41958920

素因数分解:

$2^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{3733}}^1$

素因数の和:4025

約数の個数: 32

約数和(自身を含む): 94768920

約数和(自身を除く): 52810000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 281, 562, 1124, 1405, 2248, 2810, 3733, 5620, 7466, 11240, 14932, 18665, 29864, 37330, 74660, 149320, 1048973, 2097946, 4195892, 5244865, 8391784, 10489730, 20979460, 41958920]

約数ペア:

[(1, 41958920), (2, 20979460), (4, 10489730), (5, 8391784), (8, 5244865), (10, 4195892), (20, 2097946), (40, 1048973), (281, 149320), (562, 74660), (1124, 37330), (1405, 29864), (2248, 18665), (2810, 14932), (3733, 11240), (5620, 7466)]