40873336

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9239}}^1$

素因数の和:9331

約数の個数: 32

約数和(自身を含む): 88704000

約数和(自身を除く): 47830664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 9239, 18478, 36956, 64673, 73912, 129346, 258692, 517384, 729881, 1459762, 2919524, 5109167, 5839048, 10218334, 20436668, 40873336]

約数ペア:

[(1, 40873336), (2, 20436668), (4, 10218334), (7, 5839048), (8, 5109167), (14, 2919524), (28, 1459762), (56, 729881), (79, 517384), (158, 258692), (316, 129346), (553, 73912), (632, 64673), (1106, 36956), (2212, 18478), (4424, 9239)]