47851020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{12659}}^1$

素因数の和:12684

約数の個数: 96

約数和(自身を含む): 170150400

約数和(自身を除く): 122299380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 12659, 25318, 37977, 50636, 63295, 75954, 88613, 113931, 126590, 151908, 177226, 189885, 227862, 253180, 265839, 341793, 354452, 379770, 443065, 455724, 531678, 569655, 683586, 759540, 797517, 886130, 1063356, 1139310, 1329195, 1367172, 1595034, 1708965, 1772260, 2278620, 2392551, 2658390, 3190068, 3417930, 3987585, 4785102, 5316780, 6835860, 7975170, 9570204, 11962755, 15950340, 23925510, 47851020]

約数ペア:

[(1, 47851020), (2, 23925510), (3, 15950340), (4, 11962755), (5, 9570204), (6, 7975170), (7, 6835860), (9, 5316780), (10, 4785102), (12, 3987585), (14, 3417930), (15, 3190068), (18, 2658390), (20, 2392551), (21, 2278620), (27, 1772260), (28, 1708965), (30, 1595034), (35, 1367172), (36, 1329195), (42, 1139310), (45, 1063356), (54, 886130), (60, 797517), (63, 759540), (70, 683586), (84, 569655), (90, 531678), (105, 455724), (108, 443065), (126, 379770), (135, 354452), (140, 341793), (180, 265839), (189, 253180), (210, 227862), (252, 189885), (270, 177226), (315, 151908), (378, 126590), (420, 113931), (540, 88613), (630, 75954), (756, 63295), (945, 50636), (1260, 37977), (1890, 25318), (3780, 12659)]