42264638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{30671}}^1$

素因数の和:30739

約数の個数: 16

約数和(自身を含む): 69564096

約数和(自身を除く): 27299458

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 30671, 61342, 398723, 797446, 1625563, 3251126, 21132319, 42264638]

約数ペア:

[(1, 42264638), (2, 21132319), (13, 3251126), (26, 1625563), (53, 797446), (106, 398723), (689, 61342), (1378, 30671)]