44190640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42491}}^1$

素因数の和:42517

約数の個数: 40

約数和(自身を含む): 110649168

約数和(自身を除く): 66458528

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 42491, 84982, 169964, 212455, 339928, 424910, 552383, 679856, 849820, 1104766, 1699640, 2209532, 2761915, 3399280, 4419064, 5523830, 8838128, 11047660, 22095320, 44190640]

約数ペア:

[(1, 44190640), (2, 22095320), (4, 11047660), (5, 8838128), (8, 5523830), (10, 4419064), (13, 3399280), (16, 2761915), (20, 2209532), (26, 1699640), (40, 1104766), (52, 849820), (65, 679856), (80, 552383), (104, 424910), (130, 339928), (208, 212455), (260, 169964), (520, 84982), (1040, 42491)]