29906436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{811}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 80030720

約数和(自身を除く): 50124284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 439, 811, 878, 1317, 1622, 1756, 2433, 2634, 3073, 3244, 4866, 5268, 5677, 6146, 9219, 9732, 11354, 12292, 17031, 18438, 22708, 34062, 36876, 68124, 356029, 712058, 1068087, 1424116, 2136174, 2492203, 4272348, 4984406, 7476609, 9968812, 14953218, 29906436]

約数ペア:

[(1, 29906436), (2, 14953218), (3, 9968812), (4, 7476609), (6, 4984406), (7, 4272348), (12, 2492203), (14, 2136174), (21, 1424116), (28, 1068087), (42, 712058), (84, 356029), (439, 68124), (811, 36876), (878, 34062), (1317, 22708), (1622, 18438), (1756, 17031), (2433, 12292), (2634, 11354), (3073, 9732), (3244, 9219), (4866, 6146), (5268, 5677)]