42507939

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 63685440

約数和(自身を除く): 21177501

約数列:

[1, 3, 17, 29, 41, 51, 87, 123, 493, 697, 701, 1189, 1479, 2091, 2103, 3567, 11917, 20213, 20329, 28741, 35751, 60639, 60987, 86223, 345593, 488597, 833489, 1036779, 1465791, 2500467, 14169313, 42507939]

約数ペア:

[(1, 42507939), (3, 14169313), (17, 2500467), (29, 1465791), (41, 1036779), (51, 833489), (87, 488597), (123, 345593), (493, 86223), (697, 60987), (701, 60639), (1189, 35751), (1479, 28741), (2091, 20329), (2103, 20213), (3567, 11917)]