38915678966

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1327}}^1\times {\mathrm{7681}}^1$

素因数の和:9116

約数の個数: 32

約数和(自身を含む): 61699857408

約数和(自身を除く): 22784178442

約数列:

[1, 2, 23, 46, 83, 166, 1327, 1909, 2654, 3818, 7681, 15362, 30521, 61042, 110141, 176663, 220282, 353326, 637523, 1275046, 2533243, 5066486, 10192687, 14663029, 20385374, 29326058, 234431801, 468863602, 845993021, 1691986042, 19457839483, 38915678966]

約数ペア:

[(1, 38915678966), (2, 19457839483), (23, 1691986042), (46, 845993021), (83, 468863602), (166, 234431801), (1327, 29326058), (1909, 20385374), (2654, 14663029), (3818, 10192687), (7681, 5066486), (15362, 2533243), (30521, 1275046), (61042, 637523), (110141, 353326), (176663, 220282)]