39026940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{650449}}^1$

素因数の和:650461

約数の個数: 24

約数和(自身を含む): 109275600

約数和(自身を除く): 70248660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 650449, 1300898, 1951347, 2601796, 3252245, 3902694, 6504490, 7805388, 9756735, 13008980, 19513470, 39026940]

約数ペア:

[(1, 39026940), (2, 19513470), (3, 13008980), (4, 9756735), (5, 7805388), (6, 6504490), (10, 3902694), (12, 3252245), (15, 2601796), (20, 1951347), (30, 1300898), (60, 650449)]