56407048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{371099}}^1$

素因数の和:371124

約数の個数: 16

約数和(自身を含む): 111330000

約数和(自身を除く): 54922952

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 371099, 742198, 1484396, 2968792, 7050881, 14101762, 28203524, 56407048]

約数ペア:

[(1, 56407048), (2, 28203524), (4, 14101762), (8, 7050881), (19, 2968792), (38, 1484396), (76, 742198), (152, 371099)]