62638840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4909}}^1$

素因数の和:4960

約数の個数: 64

約数和(自身を含む): 159084000

約数和(自身を除く): 96445160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2552, 3190, 4909, 6380, 9818, 12760, 19636, 24545, 39272, 49090, 53999, 98180, 107998, 142361, 196360, 215996, 269995, 284722, 431992, 539990, 569444, 711805, 1079980, 1138888, 1423610, 1565971, 2159960, 2847220, 3131942, 5694440, 6263884, 7829855, 12527768, 15659710, 31319420, 62638840]

約数ペア:

[(1, 62638840), (2, 31319420), (4, 15659710), (5, 12527768), (8, 7829855), (10, 6263884), (11, 5694440), (20, 3131942), (22, 2847220), (29, 2159960), (40, 1565971), (44, 1423610), (55, 1138888), (58, 1079980), (88, 711805), (110, 569444), (116, 539990), (145, 431992), (220, 284722), (232, 269995), (290, 215996), (319, 196360), (440, 142361), (580, 107998), (638, 98180), (1160, 53999), (1276, 49090), (1595, 39272), (2552, 24545), (3190, 19636), (4909, 12760), (6380, 9818)]