42490469312

素因数分解:

$2^6\times {\mathrm{2633}}^1\times {\mathrm{252151}}^1$

素因数の和:254796

約数の個数: 28

約数和(自身を含む): 84349382736

約数和(自身を除く): 41858913424

約数列:

[1, 2, 4, 8, 16, 32, 64, 2633, 5266, 10532, 21064, 42128, 84256, 168512, 252151, 504302, 1008604, 2017208, 4034416, 8068832, 16137664, 663913583, 1327827166, 2655654332, 5311308664, 10622617328, 21245234656, 42490469312]

約数ペア:

[(1, 42490469312), (2, 21245234656), (4, 10622617328), (8, 5311308664), (16, 2655654332), (32, 1327827166), (64, 663913583), (2633, 16137664), (5266, 8068832), (10532, 4034416), (21064, 2017208), (42128, 1008604), (84256, 504302), (168512, 252151)]