40760646

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6869}}^1$

素因数の和:6940

約数の個数: 32

約数和(自身を含む): 87056640

約数和(自身を除く): 46295994

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 6869, 13738, 20607, 41214, 157987, 295367, 315974, 473961, 590734, 886101, 947922, 1772202, 6793441, 13586882, 20380323, 40760646]

約数ペア:

[(1, 40760646), (2, 20380323), (3, 13586882), (6, 6793441), (23, 1772202), (43, 947922), (46, 886101), (69, 590734), (86, 473961), (129, 315974), (138, 295367), (258, 157987), (989, 41214), (1978, 20607), (2967, 13738), (5934, 6869)]