42685356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{508159}}^1$

素因数の和:508173

約数の個数: 24

約数和(自身を含む): 113827840

約数和(自身を除く): 71142484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 508159, 1016318, 1524477, 2032636, 3048954, 3557113, 6097908, 7114226, 10671339, 14228452, 21342678, 42685356]

約数ペア:

[(1, 42685356), (2, 21342678), (3, 14228452), (4, 10671339), (6, 7114226), (7, 6097908), (12, 3557113), (14, 3048954), (21, 2032636), (28, 1524477), (42, 1016318), (84, 508159)]