31285264

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:607

約数の個数: 40

約数和(自身を含む): 62674560

約数和(自身を除く): 31389296

約数列:

[1, 2, 4, 8, 16, 53, 79, 106, 158, 212, 316, 424, 467, 632, 848, 934, 1264, 1868, 3736, 4187, 7472, 8374, 16748, 24751, 33496, 36893, 49502, 66992, 73786, 99004, 147572, 198008, 295144, 396016, 590288, 1955329, 3910658, 7821316, 15642632, 31285264]

約数ペア:

[(1, 31285264), (2, 15642632), (4, 7821316), (8, 3910658), (16, 1955329), (53, 590288), (79, 396016), (106, 295144), (158, 198008), (212, 147572), (316, 99004), (424, 73786), (467, 66992), (632, 49502), (848, 36893), (934, 33496), (1264, 24751), (1868, 16748), (3736, 8374), (4187, 7472)]