52064540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13921}}^1$

素因数の和:13958

約数の個数: 48

約数和(自身を含む): 126300384

約数和(自身を除く): 74235844

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 13921, 27842, 55684, 69605, 139210, 153131, 236657, 278420, 306262, 473314, 612524, 765655, 946628, 1183285, 1531310, 2366570, 2603227, 3062620, 4733140, 5206454, 10412908, 13016135, 26032270, 52064540]

約数ペア:

[(1, 52064540), (2, 26032270), (4, 13016135), (5, 10412908), (10, 5206454), (11, 4733140), (17, 3062620), (20, 2603227), (22, 2366570), (34, 1531310), (44, 1183285), (55, 946628), (68, 765655), (85, 612524), (110, 473314), (170, 306262), (187, 278420), (220, 236657), (340, 153131), (374, 139210), (748, 69605), (935, 55684), (1870, 27842), (3740, 13921)]