93792680

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{11783}}^1$

素因数の和:11993

約数の個数: 32

約数和(自身を含む): 212112000

約数和(自身を除く): 118319320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1592, 1990, 3980, 7960, 11783, 23566, 47132, 58915, 94264, 117830, 235660, 471320, 2344817, 4689634, 9379268, 11724085, 18758536, 23448170, 46896340, 93792680]

約数ペア:

[(1, 93792680), (2, 46896340), (4, 23448170), (5, 18758536), (8, 11724085), (10, 9379268), (20, 4689634), (40, 2344817), (199, 471320), (398, 235660), (796, 117830), (995, 94264), (1592, 58915), (1990, 47132), (3980, 23566), (7960, 11783)]