42268070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{937}}^1$

素因数の和:1304

約数の個数: 32

約数和(自身を含む): 82258848

約数和(自身を除く): 39990778

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 347, 694, 937, 1735, 1874, 3470, 4511, 4685, 9022, 9370, 12181, 22555, 24362, 45110, 60905, 121810, 325139, 650278, 1625695, 3251390, 4226807, 8453614, 21134035, 42268070]

約数ペア:

[(1, 42268070), (2, 21134035), (5, 8453614), (10, 4226807), (13, 3251390), (26, 1625695), (65, 650278), (130, 325139), (347, 121810), (694, 60905), (937, 45110), (1735, 24362), (1874, 22555), (3470, 12181), (4511, 9370), (4685, 9022)]