42409310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{146239}}^1$

素因数の和:146275

約数の個数: 16

約数和(自身を含む): 78969600

約数和(自身を除く): 36560290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 146239, 292478, 731195, 1462390, 4240931, 8481862, 21204655, 42409310]

約数ペア:

[(1, 42409310), (2, 21204655), (5, 8481862), (10, 4240931), (29, 1462390), (58, 731195), (145, 292478), (290, 146239)]