56440496

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{17377}}^1$

素因数の和:17421

約数の個数: 40

約数和(自身を含む): 129292320

約数和(自身を除く): 72851824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 17377, 34754, 69508, 121639, 139016, 243278, 278032, 486556, 503933, 973112, 1007866, 1946224, 2015732, 3527531, 4031464, 7055062, 8062928, 14110124, 28220248, 56440496]

約数ペア:

[(1, 56440496), (2, 28220248), (4, 14110124), (7, 8062928), (8, 7055062), (14, 4031464), (16, 3527531), (28, 2015732), (29, 1946224), (56, 1007866), (58, 973112), (112, 503933), (116, 486556), (203, 278032), (232, 243278), (406, 139016), (464, 121639), (812, 69508), (1624, 34754), (3248, 17377)]