38712910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9901}}^1$

素因数の和:9948

約数の個数: 32

約数和(自身を含む): 76997952

約数和(自身を除く): 38285042

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 9901, 19802, 49505, 99010, 168317, 227723, 336634, 455446, 841585, 1138615, 1683170, 2277230, 3871291, 7742582, 19356455, 38712910]

約数ペア:

[(1, 38712910), (2, 19356455), (5, 7742582), (10, 3871291), (17, 2277230), (23, 1683170), (34, 1138615), (46, 841585), (85, 455446), (115, 336634), (170, 227723), (230, 168317), (391, 99010), (782, 49505), (1955, 19802), (3910, 9901)]