39289988

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{727}}^1$

素因数の和:1019

約数の個数: 24

約数和(自身を含む): 70324800

約数和(自身を除く): 31034812

約数列:

[1, 2, 4, 59, 118, 229, 236, 458, 727, 916, 1454, 2908, 13511, 27022, 42893, 54044, 85786, 166483, 171572, 332966, 665932, 9822497, 19644994, 39289988]

約数ペア:

[(1, 39289988), (2, 19644994), (4, 9822497), (59, 665932), (118, 332966), (229, 171572), (236, 166483), (458, 85786), (727, 54044), (916, 42893), (1454, 27022), (2908, 13511)]