40893692398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1\times {\mathrm{77621}}^1$

素因数の和:78540

約数の個数: 32

約数和(自身を含む): 69010304832

約数和(自身を除く): 28116612434

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 881, 1762, 11453, 20263, 22906, 40526, 77621, 155242, 263419, 526838, 1009073, 1785283, 2018146, 3570566, 23208679, 46417358, 68384101, 136768202, 888993313, 1572834323, 1777986626, 3145668646, 20446846199, 40893692398]

約数ペア:

[(1, 40893692398), (2, 20446846199), (13, 3145668646), (23, 1777986626), (26, 1572834323), (46, 888993313), (299, 136768202), (598, 68384101), (881, 46417358), (1762, 23208679), (11453, 3570566), (20263, 2018146), (22906, 1785283), (40526, 1009073), (77621, 526838), (155242, 263419)]