40237392

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64483}}^1$

素因数の和:64507

約数の個数: 40

約数和(自身を含む): 111944224

約数和(自身を除く): 71706832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 64483, 128966, 193449, 257932, 386898, 515864, 773796, 838279, 1031728, 1547592, 1676558, 2514837, 3095184, 3353116, 5029674, 6706232, 10059348, 13412464, 20118696, 40237392]

約数ペア:

[(1, 40237392), (2, 20118696), (3, 13412464), (4, 10059348), (6, 6706232), (8, 5029674), (12, 3353116), (13, 3095184), (16, 2514837), (24, 1676558), (26, 1547592), (39, 1031728), (48, 838279), (52, 773796), (78, 515864), (104, 386898), (156, 257932), (208, 193449), (312, 128966), (624, 64483)]