40618424

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{283}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 95696640

約数和(自身を除く): 55078216

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 233, 283, 308, 466, 566, 616, 932, 1132, 1631, 1864, 1981, 2264, 2563, 3113, 3262, 3962, 5126, 6226, 6524, 7924, 10252, 12452, 13048, 15848, 17941, 20504, 21791, 24904, 35882, 43582, 65939, 71764, 87164, 131878, 143528, 174328, 263756, 461573, 527512, 725329, 923146, 1450658, 1846292, 2901316, 3692584, 5077303, 5802632, 10154606, 20309212, 40618424]

約数ペア:

[(1, 40618424), (2, 20309212), (4, 10154606), (7, 5802632), (8, 5077303), (11, 3692584), (14, 2901316), (22, 1846292), (28, 1450658), (44, 923146), (56, 725329), (77, 527512), (88, 461573), (154, 263756), (233, 174328), (283, 143528), (308, 131878), (466, 87164), (566, 71764), (616, 65939), (932, 43582), (1132, 35882), (1631, 24904), (1864, 21791), (1981, 20504), (2264, 17941), (2563, 15848), (3113, 13048), (3262, 12452), (3962, 10252), (5126, 7924), (6226, 6524)]