23035640

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12253}}^1$

素因数の和:12311

約数の個数: 32

約数和(自身を含む): 52937280

約数和(自身を除く): 29901640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 12253, 24506, 49012, 61265, 98024, 122530, 245060, 490120, 575891, 1151782, 2303564, 2879455, 4607128, 5758910, 11517820, 23035640]

約数ペア:

[(1, 23035640), (2, 11517820), (4, 5758910), (5, 4607128), (8, 2879455), (10, 2303564), (20, 1151782), (40, 575891), (47, 490120), (94, 245060), (188, 122530), (235, 98024), (376, 61265), (470, 49012), (940, 24506), (1880, 12253)]