40273816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26921}}^1$

素因数の和:26955

約数の個数: 32

約数和(自身を含む): 87227280

約数和(自身を除く): 46953464

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 26921, 53842, 107684, 215368, 296131, 457657, 592262, 915314, 1184524, 1830628, 2369048, 3661256, 5034227, 10068454, 20136908, 40273816]

約数ペア:

[(1, 40273816), (2, 20136908), (4, 10068454), (8, 5034227), (11, 3661256), (17, 2369048), (22, 1830628), (34, 1184524), (44, 915314), (68, 592262), (88, 457657), (136, 296131), (187, 215368), (374, 107684), (748, 53842), (1496, 26921)]