41438290

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{479}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 76930560

約数和(自身を除く): 35492270

約数列:

[1, 2, 5, 10, 41, 82, 205, 211, 410, 422, 479, 958, 1055, 2110, 2395, 4790, 8651, 17302, 19639, 39278, 43255, 86510, 98195, 101069, 196390, 202138, 505345, 1010690, 4143829, 8287658, 20719145, 41438290]

約数ペア:

[(1, 41438290), (2, 20719145), (5, 8287658), (10, 4143829), (41, 1010690), (82, 505345), (205, 202138), (211, 196390), (410, 101069), (422, 98195), (479, 86510), (958, 43255), (1055, 39278), (2110, 19639), (2395, 17302), (4790, 8651)]