42817735

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10993}}^1$

素因数の和:11058

約数の個数: 16

約数和(自身を含む): 55409760

約数和(自身を除く): 12592025

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 10993, 54965, 208867, 450713, 1044335, 2253565, 8563547, 42817735]

約数ペア:

[(1, 42817735), (5, 8563547), (19, 2253565), (41, 1044335), (95, 450713), (205, 208867), (779, 54965), (3895, 10993)]