49418992

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2707}}^1$

素因数の和:2885

約数の個数: 40

約数和(自身を含む): 110139776

約数和(自身を除く): 60720784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 652, 1141, 1304, 2282, 2608, 2707, 4564, 5414, 9128, 10828, 18256, 18949, 21656, 37898, 43312, 75796, 151592, 303184, 441241, 882482, 1764964, 3088687, 3529928, 6177374, 7059856, 12354748, 24709496, 49418992]

約数ペア:

[(1, 49418992), (2, 24709496), (4, 12354748), (7, 7059856), (8, 6177374), (14, 3529928), (16, 3088687), (28, 1764964), (56, 882482), (112, 441241), (163, 303184), (326, 151592), (652, 75796), (1141, 43312), (1304, 37898), (2282, 21656), (2608, 18949), (2707, 18256), (4564, 10828), (5414, 9128)]