42760610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251533}}^1$

素因数の和:251557

約数の個数: 16

約数和(自身を含む): 81497016

約数和(自身を除く): 38736406

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 251533, 503066, 1257665, 2515330, 4276061, 8552122, 21380305, 42760610]

約数ペア:

[(1, 42760610), (2, 21380305), (5, 8552122), (10, 4276061), (17, 2515330), (34, 1257665), (85, 503066), (170, 251533)]