49882560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:611

約数の個数: 224

約数和(自身を含む): 195267072

約数和(自身を除く): 145384512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 571, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1142, 1248, 1344, 1365, 1456, 1560, 1680, 1713, 1820, 2080, 2184, 2240, 2284, 2496, 2730, 2855, 2912, 3120, 3360, 3426, 3640, 3997, 4160, 4368, 4568, 5460, 5710, 5824, 6240, 6720, 6852, 7280, 7423, 7994, 8565, 8736, 9136, 10920, 11420, 11991, 12480, 13704, 14560, 14846, 15988, 17130, 17472, 18272, 19985, 21840, 22269, 22840, 23982, 27408, 29120, 29692, 31976, 34260, 36544, 37115, 39970, 43680, 44538, 45680, 47964, 51961, 54816, 59384, 59955, 63952, 68520, 74230, 79940, 87360, 89076, 91360, 95928, 103922, 109632, 111345, 118768, 119910, 127904, 137040, 148460, 155883, 159880, 178152, 182720, 191856, 207844, 222690, 237536, 239820, 255808, 259805, 274080, 296920, 311766, 319760, 356304, 383712, 415688, 445380, 475072, 479640, 519610, 548160, 593840, 623532, 639520, 712608, 767424, 779415, 831376, 890760, 959280, 1039220, 1187680, 1247064, 1279040, 1425216, 1558830, 1662752, 1781520, 1918560, 2078440, 2375360, 2494128, 3117660, 3325504, 3563040, 3837120, 4156880, 4988256, 6235320, 7126080, 8313760, 9976512, 12470640, 16627520, 24941280, 49882560]

約数ペア:

[(1, 49882560), (2, 24941280), (3, 16627520), (4, 12470640), (5, 9976512), (6, 8313760), (7, 7126080), (8, 6235320), (10, 4988256), (12, 4156880), (13, 3837120), (14, 3563040), (15, 3325504), (16, 3117660), (20, 2494128), (21, 2375360), (24, 2078440), (26, 1918560), (28, 1781520), (30, 1662752), (32, 1558830), (35, 1425216), (39, 1279040), (40, 1247064), (42, 1187680), (48, 1039220), (52, 959280), (56, 890760), (60, 831376), (64, 779415), (65, 767424), (70, 712608), (78, 639520), (80, 623532), (84, 593840), (91, 548160), (96, 519610), (104, 479640), (105, 475072), (112, 445380), (120, 415688), (130, 383712), (140, 356304), (156, 319760), (160, 311766), (168, 296920), (182, 274080), (192, 259805), (195, 255808), (208, 239820), (210, 237536), (224, 222690), (240, 207844), (260, 191856), (273, 182720), (280, 178152), (312, 159880), (320, 155883), (336, 148460), (364, 137040), (390, 127904), (416, 119910), (420, 118768), (448, 111345), (455, 109632), (480, 103922), (520, 95928), (546, 91360), (560, 89076), (571, 87360), (624, 79940), (672, 74230), (728, 68520), (780, 63952), (832, 59955), (840, 59384), (910, 54816), (960, 51961), (1040, 47964), (1092, 45680), (1120, 44538), (1142, 43680), (1248, 39970), (1344, 37115), (1365, 36544), (1456, 34260), (1560, 31976), (1680, 29692), (1713, 29120), (1820, 27408), (2080, 23982), (2184, 22840), (2240, 22269), (2284, 21840), (2496, 19985), (2730, 18272), (2855, 17472), (2912, 17130), (3120, 15988), (3360, 14846), (3426, 14560), (3640, 13704), (3997, 12480), (4160, 11991), (4368, 11420), (4568, 10920), (5460, 9136), (5710, 8736), (5824, 8565), (6240, 7994), (6720, 7423), (6852, 7280)]