47156696

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 90105600

約数和(自身を除く): 42948904

約数列:

[1, 2, 4, 8, 103, 151, 206, 302, 379, 412, 604, 758, 824, 1208, 1516, 3032, 15553, 31106, 39037, 57229, 62212, 78074, 114458, 124424, 156148, 228916, 312296, 457832, 5894587, 11789174, 23578348, 47156696]

約数ペア:

[(1, 47156696), (2, 23578348), (4, 11789174), (8, 5894587), (103, 457832), (151, 312296), (206, 228916), (302, 156148), (379, 124424), (412, 114458), (604, 78074), (758, 62212), (824, 57229), (1208, 39037), (1516, 31106), (3032, 15553)]