93839240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{509}}^1$

素因数の和:950

約数の個数: 64

約数和(自身を含む): 231336000

約数和(自身を除く): 137496760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 419, 440, 509, 838, 1018, 1676, 2036, 2095, 2545, 3352, 4072, 4190, 4609, 5090, 5599, 8380, 9218, 10180, 11198, 16760, 18436, 20360, 22396, 23045, 27995, 36872, 44792, 46090, 55990, 92180, 111980, 184360, 213271, 223960, 426542, 853084, 1066355, 1706168, 2132710, 2345981, 4265420, 4691962, 8530840, 9383924, 11729905, 18767848, 23459810, 46919620, 93839240]

約数ペア:

[(1, 93839240), (2, 46919620), (4, 23459810), (5, 18767848), (8, 11729905), (10, 9383924), (11, 8530840), (20, 4691962), (22, 4265420), (40, 2345981), (44, 2132710), (55, 1706168), (88, 1066355), (110, 853084), (220, 426542), (419, 223960), (440, 213271), (509, 184360), (838, 111980), (1018, 92180), (1676, 55990), (2036, 46090), (2095, 44792), (2545, 36872), (3352, 27995), (4072, 23045), (4190, 22396), (4609, 20360), (5090, 18436), (5599, 16760), (8380, 11198), (9218, 10180)]