52671372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19861}}^1$

素因数の和:19898

約数の個数: 48

約数和(自身を含む): 140146272

約数和(自身を除く): 87474900

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 19861, 39722, 59583, 79444, 119166, 238332, 258193, 337637, 516386, 675274, 774579, 1012911, 1032772, 1350548, 1549158, 2025822, 3098316, 4051644, 4389281, 8778562, 13167843, 17557124, 26335686, 52671372]

約数ペア:

[(1, 52671372), (2, 26335686), (3, 17557124), (4, 13167843), (6, 8778562), (12, 4389281), (13, 4051644), (17, 3098316), (26, 2025822), (34, 1549158), (39, 1350548), (51, 1032772), (52, 1012911), (68, 774579), (78, 675274), (102, 516386), (156, 337637), (204, 258193), (221, 238332), (442, 119166), (663, 79444), (884, 59583), (1326, 39722), (2652, 19861)]