42181610

素因数分解:

$2^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{7573}}^1$

素因数の和:8137

約数の個数: 16

約数和(自身を含む): 76073256

約数和(自身を除く): 33891646

約数列:

[1, 2, 5, 10, 557, 1114, 2785, 5570, 7573, 15146, 37865, 75730, 4218161, 8436322, 21090805, 42181610]

約数ペア:

[(1, 42181610), (2, 21090805), (5, 8436322), (10, 4218161), (557, 75730), (1114, 37865), (2785, 15146), (5570, 7573)]