47051940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{337}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 143095680

約数和(自身を除く): 96043740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 179, 195, 260, 337, 358, 390, 537, 674, 716, 780, 895, 1011, 1074, 1348, 1685, 1790, 2022, 2148, 2327, 2685, 3370, 3580, 4044, 4381, 4654, 5055, 5370, 6740, 6981, 8762, 9308, 10110, 10740, 11635, 13143, 13962, 17524, 20220, 21905, 23270, 26286, 27924, 34905, 43810, 46540, 52572, 60323, 65715, 69810, 87620, 120646, 131430, 139620, 180969, 241292, 262860, 301615, 361938, 603230, 723876, 784199, 904845, 1206460, 1568398, 1809690, 2352597, 3136796, 3619380, 3920995, 4705194, 7841990, 9410388, 11762985, 15683980, 23525970, 47051940]

約数ペア:

[(1, 47051940), (2, 23525970), (3, 15683980), (4, 11762985), (5, 9410388), (6, 7841990), (10, 4705194), (12, 3920995), (13, 3619380), (15, 3136796), (20, 2352597), (26, 1809690), (30, 1568398), (39, 1206460), (52, 904845), (60, 784199), (65, 723876), (78, 603230), (130, 361938), (156, 301615), (179, 262860), (195, 241292), (260, 180969), (337, 139620), (358, 131430), (390, 120646), (537, 87620), (674, 69810), (716, 65715), (780, 60323), (895, 52572), (1011, 46540), (1074, 43810), (1348, 34905), (1685, 27924), (1790, 26286), (2022, 23270), (2148, 21905), (2327, 20220), (2685, 17524), (3370, 13962), (3580, 13143), (4044, 11635), (4381, 10740), (4654, 10110), (5055, 9308), (5370, 8762), (6740, 6981)]