42345836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{5393}}^1$

素因数の和:5561

約数の個数: 24

約数和(自身を含む): 80349024

約数和(自身を除く): 38003188

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 3926, 5393, 7852, 10786, 21572, 70109, 140218, 280436, 814343, 1628686, 3257372, 10586459, 21172918, 42345836]

約数ペア:

[(1, 42345836), (2, 21172918), (4, 10586459), (13, 3257372), (26, 1628686), (52, 814343), (151, 280436), (302, 140218), (604, 70109), (1963, 21572), (3926, 10786), (5393, 7852)]