42955254

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{17419}}^1$

素因数の和:17564

約数の個数: 24

約数和(自身を含む): 93754440

約数和(自身を除く): 50799186

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 17419, 34838, 52257, 104514, 156771, 313542, 2386403, 4772806, 7159209, 14318418, 21477627, 42955254]

約数ペア:

[(1, 42955254), (2, 21477627), (3, 14318418), (6, 7159209), (9, 4772806), (18, 2386403), (137, 313542), (274, 156771), (411, 104514), (822, 52257), (1233, 34838), (2466, 17419)]