56704728

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{15647}}^1$

素因数の和:15807

約数の個数: 32

約数和(自身を含む): 142709760

約数和(自身を除く): 86005032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 453, 604, 906, 1208, 1812, 3624, 15647, 31294, 46941, 62588, 93882, 125176, 187764, 375528, 2362697, 4725394, 7088091, 9450788, 14176182, 18901576, 28352364, 56704728]

約数ペア:

[(1, 56704728), (2, 28352364), (3, 18901576), (4, 14176182), (6, 9450788), (8, 7088091), (12, 4725394), (24, 2362697), (151, 375528), (302, 187764), (453, 125176), (604, 93882), (906, 62588), (1208, 46941), (1812, 31294), (3624, 15647)]