42052479

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{37783}}^1$

素因数の和:37846

約数の個数: 16

約数和(自身を含む): 65290752

約数和(自身を除く): 23238273

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 37783, 113349, 264481, 793443, 2002499, 6007497, 14017493, 42052479]

約数ペア:

[(1, 42052479), (3, 14017493), (7, 6007497), (21, 2002499), (53, 793443), (159, 264481), (371, 113349), (1113, 37783)]