38599868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4931}}^1$

素因数の和:5057

約数の個数: 24

約数和(自身を含む): 71809920

約数和(自身を除く): 33210052

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 4931, 7828, 9862, 19724, 93689, 187378, 374756, 507893, 1015786, 2031572, 9649967, 19299934, 38599868]

約数ペア:

[(1, 38599868), (2, 19299934), (4, 9649967), (19, 2031572), (38, 1015786), (76, 507893), (103, 374756), (206, 187378), (412, 93689), (1957, 19724), (3914, 9862), (4931, 7828)]