52104880

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:686

約数の個数: 80

約数和(自身を含む): 128920320

約数和(自身を除く): 76815440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 37, 40, 58, 74, 80, 116, 145, 148, 185, 232, 290, 296, 370, 464, 580, 592, 607, 740, 1073, 1160, 1214, 1480, 2146, 2320, 2428, 2960, 3035, 4292, 4856, 5365, 6070, 8584, 9712, 10730, 12140, 17168, 17603, 21460, 22459, 24280, 35206, 42920, 44918, 48560, 70412, 85840, 88015, 89836, 112295, 140824, 176030, 179672, 224590, 281648, 352060, 359344, 449180, 651311, 704120, 898360, 1302622, 1408240, 1796720, 2605244, 3256555, 5210488, 6513110, 10420976, 13026220, 26052440, 52104880]

約数ペア:

[(1, 52104880), (2, 26052440), (4, 13026220), (5, 10420976), (8, 6513110), (10, 5210488), (16, 3256555), (20, 2605244), (29, 1796720), (37, 1408240), (40, 1302622), (58, 898360), (74, 704120), (80, 651311), (116, 449180), (145, 359344), (148, 352060), (185, 281648), (232, 224590), (290, 179672), (296, 176030), (370, 140824), (464, 112295), (580, 89836), (592, 88015), (607, 85840), (740, 70412), (1073, 48560), (1160, 44918), (1214, 42920), (1480, 35206), (2146, 24280), (2320, 22459), (2428, 21460), (2960, 17603), (3035, 17168), (4292, 12140), (4856, 10730), (5365, 9712), (6070, 8584)]