42515678218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3323}}^1\times {\mathrm{6229}}^1$

素因数の和:9646

約数の個数: 32

約数和(自身を含む): 69580627200

約数和(自身を除く): 27064948982

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 3323, 6229, 6646, 12458, 43199, 80977, 86398, 161954, 262517, 492091, 525034, 984182, 3412721, 6397183, 6825442, 12794366, 20698967, 41397934, 269086571, 538173142, 1635218393, 3270436786, 21257839109, 42515678218]

約数ペア:

[(1, 42515678218), (2, 21257839109), (13, 3270436786), (26, 1635218393), (79, 538173142), (158, 269086571), (1027, 41397934), (2054, 20698967), (3323, 12794366), (6229, 6825442), (6646, 6397183), (12458, 3412721), (43199, 984182), (80977, 525034), (86398, 492091), (161954, 262517)]