40797954

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{78157}}^1$

素因数の和:78194

約数の個数: 24

約数和(自身を含む): 91444860

約数和(自身を除く): 50646906

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 78157, 156314, 234471, 468942, 703413, 1406826, 2266553, 4533106, 6799659, 13599318, 20398977, 40797954]

約数ペア:

[(1, 40797954), (2, 20398977), (3, 13599318), (6, 6799659), (9, 4533106), (18, 2266553), (29, 1406826), (58, 703413), (87, 468942), (174, 234471), (261, 156314), (522, 78157)]