51493816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{34421}}^1$

素因数の和:34455

約数の個数: 32

約数和(自身を含む): 111527280

約数和(自身を除く): 60033464

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 34421, 68842, 137684, 275368, 378631, 585157, 757262, 1170314, 1514524, 2340628, 3029048, 4681256, 6436727, 12873454, 25746908, 51493816]

約数ペア:

[(1, 51493816), (2, 25746908), (4, 12873454), (8, 6436727), (11, 4681256), (17, 3029048), (22, 2340628), (34, 1514524), (44, 1170314), (68, 757262), (88, 585157), (136, 378631), (187, 275368), (374, 137684), (748, 68842), (1496, 34421)]