47542030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{279659}}^1$

素因数の和:279683

約数の個数: 16

約数和(自身を含む): 90609840

約数和(自身を除く): 43067810

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 279659, 559318, 1398295, 2796590, 4754203, 9508406, 23771015, 47542030]

約数ペア:

[(1, 47542030), (2, 23771015), (5, 9508406), (10, 4754203), (17, 2796590), (34, 1398295), (85, 559318), (170, 279659)]