45737740

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{13219}}^1$

素因数の和:13401

約数の個数: 24

約数和(自身を含む): 96611760

約数和(自身を除く): 50874020

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 13219, 26438, 52876, 66095, 132190, 264380, 2286887, 4573774, 9147548, 11434435, 22868870, 45737740]

約数ペア:

[(1, 45737740), (2, 22868870), (4, 11434435), (5, 9147548), (10, 4573774), (20, 2286887), (173, 264380), (346, 132190), (692, 66095), (865, 52876), (1730, 26438), (3460, 13219)]