47721436

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{11287}}^1$

素因数の和:11449

約数の個数: 24

約数和(自身を含む): 96083456

約数和(自身を除く): 48362020

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 11287, 22574, 45148, 79009, 158018, 316036, 1704337, 3408674, 6817348, 11930359, 23860718, 47721436]

約数ペア:

[(1, 47721436), (2, 23860718), (4, 11930359), (7, 6817348), (14, 3408674), (28, 1704337), (151, 316036), (302, 158018), (604, 79009), (1057, 45148), (2114, 22574), (4228, 11287)]