40300468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5657}}^1$

素因数の和:5811

約数の個数: 24

約数和(自身を含む): 76518792

約数和(自身を除く): 36218324

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 5657, 7124, 11314, 22628, 73541, 147082, 294164, 775009, 1550018, 3100036, 10075117, 20150234, 40300468]

約数ペア:

[(1, 40300468), (2, 20150234), (4, 10075117), (13, 3100036), (26, 1550018), (52, 775009), (137, 294164), (274, 147082), (548, 73541), (1781, 22628), (3562, 11314), (5657, 7124)]