47216320

素因数分解:

$2^6\times 5^1\times {\mathrm{147551}}^1$

素因数の和:147568

約数の個数: 28

約数和(自身を含む): 112434624

約数和(自身を除く): 65218304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 147551, 295102, 590204, 737755, 1180408, 1475510, 2360816, 2951020, 4721632, 5902040, 9443264, 11804080, 23608160, 47216320]

約数ペア:

[(1, 47216320), (2, 23608160), (4, 11804080), (5, 9443264), (8, 5902040), (10, 4721632), (16, 2951020), (20, 2360816), (32, 1475510), (40, 1180408), (64, 737755), (80, 590204), (160, 295102), (320, 147551)]