44213140

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{27983}}^1$

素因数の和:28071

約数の個数: 24

約数和(自身を含む): 94026240

約数和(自身を除く): 49813100

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 27983, 55966, 111932, 139915, 279830, 559660, 2210657, 4421314, 8842628, 11053285, 22106570, 44213140]

約数ペア:

[(1, 44213140), (2, 22106570), (4, 11053285), (5, 8842628), (10, 4421314), (20, 2210657), (79, 559660), (158, 279830), (316, 139915), (395, 111932), (790, 55966), (1580, 27983)]