48696756740

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{25101421}}^1$

素因数の和:25101527

約数の個数: 24

約数和(自身を含む): 103317452952

約数和(自身を除く): 54620696212

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 25101421, 50202842, 100405684, 125507105, 251014210, 502028420, 2434837837, 4869675674, 9739351348, 12174189185, 24348378370, 48696756740]

約数ペア:

[(1, 48696756740), (2, 24348378370), (4, 12174189185), (5, 9739351348), (10, 4869675674), (20, 2434837837), (97, 502028420), (194, 251014210), (388, 125507105), (485, 100405684), (970, 50202842), (1940, 25101421)]