40532888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1453}}^1$

素因数の和:1787

約数の個数: 32

約数和(自身を含む): 83226960

約数和(自身を除く): 42694072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 317, 634, 1268, 1453, 2536, 2906, 3487, 5812, 6974, 11624, 13948, 15983, 27896, 31966, 63932, 127864, 460601, 921202, 1842404, 3684808, 5066611, 10133222, 20266444, 40532888]

約数ペア:

[(1, 40532888), (2, 20266444), (4, 10133222), (8, 5066611), (11, 3684808), (22, 1842404), (44, 921202), (88, 460601), (317, 127864), (634, 63932), (1268, 31966), (1453, 27896), (2536, 15983), (2906, 13948), (3487, 11624), (5812, 6974)]