40318294

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{1787}}^1$

素因数の和:2207

約数の個数: 16

約数和(自身を含む): 62758800

約数和(自身を除く): 22440506

約数列:

[1, 2, 29, 58, 389, 778, 1787, 3574, 11281, 22562, 51823, 103646, 695143, 1390286, 20159147, 40318294]

約数ペア:

[(1, 40318294), (2, 20159147), (29, 1390286), (58, 695143), (389, 103646), (778, 51823), (1787, 22562), (3574, 11281)]