42520458

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{17327}}^1$

素因数の和:17741

約数の個数: 16

約数和(自身を含む): 85253760

約数和(自身を除く): 42733302

約数列:

[1, 2, 3, 6, 409, 818, 1227, 2454, 17327, 34654, 51981, 103962, 7086743, 14173486, 21260229, 42520458]

約数ペア:

[(1, 42520458), (2, 21260229), (3, 14173486), (6, 7086743), (409, 103962), (818, 51981), (1227, 34654), (2454, 17327)]