40851428

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1367}}^1$

素因数の和:1643

約数の個数: 24

約数和(自身を含む): 74156544

約数和(自身を除く): 33305116

約数列:

[1, 2, 4, 31, 62, 124, 241, 482, 964, 1367, 2734, 5468, 7471, 14942, 29884, 42377, 84754, 169508, 329447, 658894, 1317788, 10212857, 20425714, 40851428]

約数ペア:

[(1, 40851428), (2, 20425714), (4, 10212857), (31, 1317788), (62, 658894), (124, 329447), (241, 169508), (482, 84754), (964, 42377), (1367, 29884), (2734, 14942), (5468, 7471)]