51032460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 149587200

約数和(自身を除く): 98554740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 139, 145, 174, 211, 278, 290, 348, 417, 422, 435, 556, 580, 633, 695, 834, 844, 870, 1055, 1266, 1390, 1668, 1740, 2085, 2110, 2532, 2780, 3165, 4031, 4170, 4220, 6119, 6330, 8062, 8340, 12093, 12238, 12660, 16124, 18357, 20155, 24186, 24476, 29329, 30595, 36714, 40310, 48372, 58658, 60465, 61190, 73428, 80620, 87987, 91785, 117316, 120930, 122380, 146645, 175974, 183570, 241860, 293290, 351948, 367140, 439935, 586580, 850541, 879870, 1701082, 1759740, 2551623, 3402164, 4252705, 5103246, 8505410, 10206492, 12758115, 17010820, 25516230, 51032460]

約数ペア:

[(1, 51032460), (2, 25516230), (3, 17010820), (4, 12758115), (5, 10206492), (6, 8505410), (10, 5103246), (12, 4252705), (15, 3402164), (20, 2551623), (29, 1759740), (30, 1701082), (58, 879870), (60, 850541), (87, 586580), (116, 439935), (139, 367140), (145, 351948), (174, 293290), (211, 241860), (278, 183570), (290, 175974), (348, 146645), (417, 122380), (422, 120930), (435, 117316), (556, 91785), (580, 87987), (633, 80620), (695, 73428), (834, 61190), (844, 60465), (870, 58658), (1055, 48372), (1266, 40310), (1390, 36714), (1668, 30595), (1740, 29329), (2085, 24476), (2110, 24186), (2532, 20155), (2780, 18357), (3165, 16124), (4031, 12660), (4170, 12238), (4220, 12093), (6119, 8340), (6330, 8062)]