40431444728

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{6271}}^1\times {\mathrm{11351}}^1$

素因数の和:17699

約数の個数: 32

約数和(自身を含む): 76895723520

約数和(自身を除く): 36464278792

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 6271, 11351, 12542, 22702, 25084, 45404, 50168, 90808, 445241, 805921, 890482, 1611842, 1780964, 3223684, 3561928, 6447368, 71182121, 142364242, 284728484, 569456968, 5053930591, 10107861182, 20215722364, 40431444728]

約数ペア:

[(1, 40431444728), (2, 20215722364), (4, 10107861182), (8, 5053930591), (71, 569456968), (142, 284728484), (284, 142364242), (568, 71182121), (6271, 6447368), (11351, 3561928), (12542, 3223684), (22702, 1780964), (25084, 1611842), (45404, 890482), (50168, 805921), (90808, 445241)]