42640848

素因数分解:

$2^4\times 3^2\times {\mathrm{296117}}^1$

素因数の和:296131

約数の個数: 30

約数和(自身を含む): 119335554

約数和(自身を除く): 76694706

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 296117, 592234, 888351, 1184468, 1776702, 2368936, 2665053, 3553404, 4737872, 5330106, 7106808, 10660212, 14213616, 21320424, 42640848]

約数ペア:

[(1, 42640848), (2, 21320424), (3, 14213616), (4, 10660212), (6, 7106808), (8, 5330106), (9, 4737872), (12, 3553404), (16, 2665053), (18, 2368936), (24, 1776702), (36, 1184468), (48, 888351), (72, 592234), (144, 296117)]