42332890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{249017}}^1$

素因数の和:249041

約数の個数: 16

約数和(自身を含む): 80681832

約数和(自身を除く): 38348942

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 249017, 498034, 1245085, 2490170, 4233289, 8466578, 21166445, 42332890]

約数ペア:

[(1, 42332890), (2, 21166445), (5, 8466578), (10, 4233289), (17, 2490170), (34, 1245085), (85, 498034), (170, 249017)]