42820376

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{14827}}^1$

素因数の和:14871

約数の個数: 24

約数和(自身を含む): 84742020

約数和(自身を除く): 41921644

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 14827, 29654, 59308, 118616, 281713, 563426, 1126852, 2253704, 5352547, 10705094, 21410188, 42820376]

約数ペア:

[(1, 42820376), (2, 21410188), (4, 10705094), (8, 5352547), (19, 2253704), (38, 1126852), (76, 563426), (152, 281713), (361, 118616), (722, 59308), (1444, 29654), (2888, 14827)]