31770336

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25457}}^1$

素因数の和:25483

約数の個数: 48

約数和(自身を含む): 89815824

約数和(自身を除く): 58045488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 25457, 50914, 76371, 101828, 152742, 203656, 305484, 330941, 407312, 610968, 661882, 814624, 992823, 1221936, 1323764, 1985646, 2443872, 2647528, 3971292, 5295056, 7942584, 10590112, 15885168, 31770336]

約数ペア:

[(1, 31770336), (2, 15885168), (3, 10590112), (4, 7942584), (6, 5295056), (8, 3971292), (12, 2647528), (13, 2443872), (16, 1985646), (24, 1323764), (26, 1221936), (32, 992823), (39, 814624), (48, 661882), (52, 610968), (78, 407312), (96, 330941), (104, 305484), (156, 203656), (208, 152742), (312, 101828), (416, 76371), (624, 50914), (1248, 25457)]