38631216

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61909}}^1$

素因数の和:61933

約数の個数: 40

約数和(自身を含む): 107475760

約数和(自身を除く): 68844544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 61909, 123818, 185727, 247636, 371454, 495272, 742908, 804817, 990544, 1485816, 1609634, 2414451, 2971632, 3219268, 4828902, 6438536, 9657804, 12877072, 19315608, 38631216]

約数ペア:

[(1, 38631216), (2, 19315608), (3, 12877072), (4, 9657804), (6, 6438536), (8, 4828902), (12, 3219268), (13, 2971632), (16, 2414451), (24, 1609634), (26, 1485816), (39, 990544), (48, 804817), (52, 742908), (78, 495272), (104, 371454), (156, 247636), (208, 185727), (312, 123818), (624, 61909)]