40051484

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{997}}^1$

素因数の和:1106

約数の個数: 36

約数和(自身を含む): 78047592

約数和(自身を除く): 37996108

約数列:

[1, 2, 4, 11, 22, 44, 83, 121, 166, 242, 332, 484, 913, 997, 1826, 1994, 3652, 3988, 10043, 10967, 20086, 21934, 40172, 43868, 82751, 120637, 165502, 241274, 331004, 482548, 910261, 1820522, 3641044, 10012871, 20025742, 40051484]

約数ペア:

[(1, 40051484), (2, 20025742), (4, 10012871), (11, 3641044), (22, 1820522), (44, 910261), (83, 482548), (121, 331004), (166, 241274), (242, 165502), (332, 120637), (484, 82751), (913, 43868), (997, 40172), (1826, 21934), (1994, 20086), (3652, 10967), (3988, 10043)]