39793870

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{821}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 74216736

約数和(自身を除く): 34422866

約数列:

[1, 2, 5, 10, 37, 74, 131, 185, 262, 370, 655, 821, 1310, 1642, 4105, 4847, 8210, 9694, 24235, 30377, 48470, 60754, 107551, 151885, 215102, 303770, 537755, 1075510, 3979387, 7958774, 19896935, 39793870]

約数ペア:

[(1, 39793870), (2, 19896935), (5, 7958774), (10, 3979387), (37, 1075510), (74, 537755), (131, 303770), (185, 215102), (262, 151885), (370, 107551), (655, 60754), (821, 48470), (1310, 30377), (1642, 24235), (4105, 9694), (4847, 8210)]