47996848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{176459}}^1$

素因数の和:176484

約数の個数: 20

約数和(自身を含む): 98464680

約数和(自身を除く): 50467832

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 176459, 352918, 705836, 1411672, 2823344, 2999803, 5999606, 11999212, 23998424, 47996848]

約数ペア:

[(1, 47996848), (2, 23998424), (4, 11999212), (8, 5999606), (16, 2999803), (17, 2823344), (34, 1411672), (68, 705836), (136, 352918), (272, 176459)]