42978962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{35171}}^1$

素因数の和:35233

約数の個数: 16

約数和(自身を含む): 70906752

約数和(自身を除く): 27927790

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 35171, 70342, 457223, 914446, 1653037, 3306074, 21489481, 42978962]

約数ペア:

[(1, 42978962), (2, 21489481), (13, 3306074), (26, 1653037), (47, 914446), (94, 457223), (611, 70342), (1222, 35171)]