40316744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3623}}^1$

素因数の和:3749

約数の個数: 32

約数和(自身を含む): 82192320

約数和(自身を除く): 41875576

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2782, 3623, 5564, 7246, 11128, 14492, 28984, 47099, 94198, 188396, 376792, 387661, 775322, 1550644, 3101288, 5039593, 10079186, 20158372, 40316744]

約数ペア:

[(1, 40316744), (2, 20158372), (4, 10079186), (8, 5039593), (13, 3101288), (26, 1550644), (52, 775322), (104, 387661), (107, 376792), (214, 188396), (428, 94198), (856, 47099), (1391, 28984), (2782, 14492), (3623, 11128), (5564, 7246)]