12421626050

素因数分解:

$2^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{421}}^1\times {\mathrm{2351}}^1$

素因数の和:3035

約数の個数: 48

約数和(自身を含む): 23261261184

約数和(自身を除く): 10839635134

約数列:

[1, 2, 5, 10, 25, 50, 251, 421, 502, 842, 1255, 2105, 2351, 2510, 4210, 4702, 6275, 10525, 11755, 12550, 21050, 23510, 58775, 105671, 117550, 211342, 528355, 590101, 989771, 1056710, 1180202, 1979542, 2641775, 2950505, 4948855, 5283550, 5901010, 9897710, 14752525, 24744275, 29505050, 49488550, 248432521, 496865042, 1242162605, 2484325210, 6210813025, 12421626050]

約数ペア:

[(1, 12421626050), (2, 6210813025), (5, 2484325210), (10, 1242162605), (25, 496865042), (50, 248432521), (251, 49488550), (421, 29505050), (502, 24744275), (842, 14752525), (1255, 9897710), (2105, 5901010), (2351, 5283550), (2510, 4948855), (4210, 2950505), (4702, 2641775), (6275, 1979542), (10525, 1180202), (11755, 1056710), (12550, 989771), (21050, 590101), (23510, 528355), (58775, 211342), (105671, 117550)]