42752872

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{47293}}^1$

素因数の和:47412

約数の個数: 16

約数和(自身を含む): 80872740

約数和(自身を除く): 38119868

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 47293, 94586, 189172, 378344, 5344109, 10688218, 21376436, 42752872]

約数ペア:

[(1, 42752872), (2, 21376436), (4, 10688218), (8, 5344109), (113, 378344), (226, 189172), (452, 94586), (904, 47293)]