42189835

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3623}}^1$

素因数の和:3782

約数の個数: 16

約数和(自身を含む): 54012096

約数和(自身を除く): 11822261

約数列:

[1, 5, 17, 85, 137, 685, 2329, 3623, 11645, 18115, 61591, 307955, 496351, 2481755, 8437967, 42189835]

約数ペア:

[(1, 42189835), (5, 8437967), (17, 2481755), (85, 496351), (137, 307955), (685, 61591), (2329, 18115), (3623, 11645)]