42012016

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{14669}}^1$

素因数の和:14856

約数の個数: 20

約数和(自身を含む): 81858600

約数和(自身を除く): 39846584

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 14669, 29338, 58676, 117352, 234704, 2625751, 5251502, 10503004, 21006008, 42012016]

約数ペア:

[(1, 42012016), (2, 21006008), (4, 10503004), (8, 5251502), (16, 2625751), (179, 234704), (358, 117352), (716, 58676), (1432, 29338), (2864, 14669)]