39876347816

素因数分解:

$2^3\times {\mathrm{40129}}^1\times {\mathrm{124213}}^1$

素因数の和:164348

約数の個数: 16

約数和(自身を含む): 74770617300

約数和(自身を除く): 34894269484

約数列:

[1, 2, 4, 8, 40129, 80258, 124213, 160516, 248426, 321032, 496852, 993704, 4984543477, 9969086954, 19938173908, 39876347816]

約数ペア:

[(1, 39876347816), (2, 19938173908), (4, 9969086954), (8, 4984543477), (40129, 993704), (80258, 496852), (124213, 321032), (160516, 248426)]