42922010

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{17959}}^1$

素因数の和:18205

約数の個数: 16

約数和(自身を含む): 77587200

約数和(自身を除く): 34665190

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 17959, 35918, 89795, 179590, 4292201, 8584402, 21461005, 42922010]

約数ペア:

[(1, 42922010), (2, 21461005), (5, 8584402), (10, 4292201), (239, 179590), (478, 89795), (1195, 35918), (2390, 17959)]