50927240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1$

素因数の和:871

約数の個数: 128

約数和(自身を含む): 149506560

約数和(自身を除く): 98579320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 85, 91, 104, 119, 130, 136, 140, 170, 182, 221, 238, 260, 280, 340, 364, 442, 455, 476, 520, 595, 680, 728, 823, 884, 910, 952, 1105, 1190, 1547, 1646, 1768, 1820, 2210, 2380, 3094, 3292, 3640, 4115, 4420, 4760, 5761, 6188, 6584, 7735, 8230, 8840, 10699, 11522, 12376, 13991, 15470, 16460, 21398, 23044, 27982, 28805, 30940, 32920, 42796, 46088, 53495, 55964, 57610, 61880, 69955, 74893, 85592, 97937, 106990, 111928, 115220, 139910, 149786, 181883, 195874, 213980, 230440, 279820, 299572, 363766, 374465, 391748, 427960, 489685, 559640, 599144, 727532, 748930, 783496, 909415, 979370, 1273181, 1455064, 1497860, 1818830, 1958740, 2546362, 2995720, 3637660, 3917480, 5092724, 6365905, 7275320, 10185448, 12731810, 25463620, 50927240]

約数ペア:

[(1, 50927240), (2, 25463620), (4, 12731810), (5, 10185448), (7, 7275320), (8, 6365905), (10, 5092724), (13, 3917480), (14, 3637660), (17, 2995720), (20, 2546362), (26, 1958740), (28, 1818830), (34, 1497860), (35, 1455064), (40, 1273181), (52, 979370), (56, 909415), (65, 783496), (68, 748930), (70, 727532), (85, 599144), (91, 559640), (104, 489685), (119, 427960), (130, 391748), (136, 374465), (140, 363766), (170, 299572), (182, 279820), (221, 230440), (238, 213980), (260, 195874), (280, 181883), (340, 149786), (364, 139910), (442, 115220), (455, 111928), (476, 106990), (520, 97937), (595, 85592), (680, 74893), (728, 69955), (823, 61880), (884, 57610), (910, 55964), (952, 53495), (1105, 46088), (1190, 42796), (1547, 32920), (1646, 30940), (1768, 28805), (1820, 27982), (2210, 23044), (2380, 21398), (3094, 16460), (3292, 15470), (3640, 13991), (4115, 12376), (4420, 11522), (4760, 10699), (5761, 8840), (6188, 8230), (6584, 7735)]