42170992

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{4177}}^1$

素因数の和:4816

約数の個数: 20

約数和(自身を含む): 81855376

約数和(自身を除く): 39684384

約数列:

[1, 2, 4, 8, 16, 631, 1262, 2524, 4177, 5048, 8354, 10096, 16708, 33416, 66832, 2635687, 5271374, 10542748, 21085496, 42170992]

約数ペア:

[(1, 42170992), (2, 21085496), (4, 10542748), (8, 5271374), (16, 2635687), (631, 66832), (1262, 33416), (2524, 16708), (4177, 10096), (5048, 8354)]