41306970640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39718241}}^1$

素因数の和:39718267

約数の個数: 40

約数和(自身を含む): 103426302168

約数和(自身を除く): 62119331528

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 39718241, 79436482, 158872964, 198591205, 317745928, 397182410, 516337133, 635491856, 794364820, 1032674266, 1588729640, 2065348532, 2581685665, 3177459280, 4130697064, 5163371330, 8261394128, 10326742660, 20653485320, 41306970640]

約数ペア:

[(1, 41306970640), (2, 20653485320), (4, 10326742660), (5, 8261394128), (8, 5163371330), (10, 4130697064), (13, 3177459280), (16, 2581685665), (20, 2065348532), (26, 1588729640), (40, 1032674266), (52, 794364820), (65, 635491856), (80, 516337133), (104, 397182410), (130, 317745928), (208, 198591205), (260, 158872964), (520, 79436482), (1040, 39718241)]