49369210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{40801}}^1$

素因数の和:40830

約数の個数: 24

約数和(自身を含む): 97679988

約数和(自身を除く): 48310778

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 40801, 81602, 204005, 408010, 448811, 897622, 2244055, 4488110, 4936921, 9873842, 24684605, 49369210]

約数ペア:

[(1, 49369210), (2, 24684605), (5, 9873842), (10, 4936921), (11, 4488110), (22, 2244055), (55, 897622), (110, 448811), (121, 408010), (242, 204005), (605, 81602), (1210, 40801)]