40642096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4357}}^1$

素因数の和:4429

約数の個数: 40

約数和(自身を含む): 87543504

約数和(自身を除く): 46901408

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 4357, 4664, 8714, 9328, 17428, 34856, 47927, 69712, 95854, 191708, 230921, 383416, 461842, 766832, 923684, 1847368, 2540131, 3694736, 5080262, 10160524, 20321048, 40642096]

約数ペア:

[(1, 40642096), (2, 20321048), (4, 10160524), (8, 5080262), (11, 3694736), (16, 2540131), (22, 1847368), (44, 923684), (53, 766832), (88, 461842), (106, 383416), (176, 230921), (212, 191708), (424, 95854), (583, 69712), (848, 47927), (1166, 34856), (2332, 17428), (4357, 9328), (4664, 8714)]