42096951

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 71416800

約数和(自身を除く): 29319849

約数列:

[1, 3, 9, 13, 19, 29, 39, 57, 87, 117, 171, 247, 261, 377, 551, 653, 741, 1131, 1653, 1959, 2223, 3393, 4959, 5877, 7163, 8489, 12407, 18937, 21489, 25467, 37221, 56811, 64467, 76401, 111663, 161291, 170433, 246181, 359803, 483873, 738543, 1079409, 1451619, 2215629, 3238227, 4677439, 14032317, 42096951]

約数ペア:

[(1, 42096951), (3, 14032317), (9, 4677439), (13, 3238227), (19, 2215629), (29, 1451619), (39, 1079409), (57, 738543), (87, 483873), (117, 359803), (171, 246181), (247, 170433), (261, 161291), (377, 111663), (551, 76401), (653, 64467), (741, 56811), (1131, 37221), (1653, 25467), (1959, 21489), (2223, 18937), (3393, 12407), (4959, 8489), (5877, 7163)]