29016440

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{13687}}^1$

素因数の和:13751

約数の個数: 32

約数和(自身を含む): 66523680

約数和(自身を除く): 37507240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 13687, 27374, 54748, 68435, 109496, 136870, 273740, 547480, 725411, 1450822, 2901644, 3627055, 5803288, 7254110, 14508220, 29016440]

約数ペア:

[(1, 29016440), (2, 14508220), (4, 7254110), (5, 5803288), (8, 3627055), (10, 2901644), (20, 1450822), (40, 725411), (53, 547480), (106, 273740), (212, 136870), (265, 109496), (424, 68435), (530, 54748), (1060, 27374), (2120, 13687)]