31412104

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1907}}^1$

素因数の和:2013

約数の個数: 32

約数和(自身を含む): 61819200

約数和(自身を除く): 30407096

約数列:

[1, 2, 4, 8, 29, 58, 71, 116, 142, 232, 284, 568, 1907, 2059, 3814, 4118, 7628, 8236, 15256, 16472, 55303, 110606, 135397, 221212, 270794, 442424, 541588, 1083176, 3926513, 7853026, 15706052, 31412104]

約数ペア:

[(1, 31412104), (2, 15706052), (4, 7853026), (8, 3926513), (29, 1083176), (58, 541588), (71, 442424), (116, 270794), (142, 221212), (232, 135397), (284, 110606), (568, 55303), (1907, 16472), (2059, 15256), (3814, 8236), (4118, 7628)]