49871640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4567}}^1$

素因数の和:4601

約数の個数: 128

約数和(自身を含む): 184181760

約数和(自身を除く): 134310120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 4567, 5460, 9134, 10920, 13701, 18268, 22835, 27402, 31969, 36536, 45670, 54804, 59371, 63938, 68505, 91340, 95907, 109608, 118742, 127876, 137010, 159845, 178113, 182680, 191814, 237484, 255752, 274020, 296855, 319690, 356226, 383628, 415597, 474968, 479535, 548040, 593710, 639380, 712452, 767256, 831194, 890565, 959070, 1187420, 1246791, 1278760, 1424904, 1662388, 1781130, 1918140, 2077985, 2374840, 2493582, 3324776, 3562260, 3836280, 4155970, 4987164, 6233955, 7124520, 8311940, 9974328, 12467910, 16623880, 24935820, 49871640]

約数ペア:

[(1, 49871640), (2, 24935820), (3, 16623880), (4, 12467910), (5, 9974328), (6, 8311940), (7, 7124520), (8, 6233955), (10, 4987164), (12, 4155970), (13, 3836280), (14, 3562260), (15, 3324776), (20, 2493582), (21, 2374840), (24, 2077985), (26, 1918140), (28, 1781130), (30, 1662388), (35, 1424904), (39, 1278760), (40, 1246791), (42, 1187420), (52, 959070), (56, 890565), (60, 831194), (65, 767256), (70, 712452), (78, 639380), (84, 593710), (91, 548040), (104, 479535), (105, 474968), (120, 415597), (130, 383628), (140, 356226), (156, 319690), (168, 296855), (182, 274020), (195, 255752), (210, 237484), (260, 191814), (273, 182680), (280, 178113), (312, 159845), (364, 137010), (390, 127876), (420, 118742), (455, 109608), (520, 95907), (546, 91340), (728, 68505), (780, 63938), (840, 59371), (910, 54804), (1092, 45670), (1365, 36536), (1560, 31969), (1820, 27402), (2184, 22835), (2730, 18268), (3640, 13701), (4567, 10920), (5460, 9134)]