50557788

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:731

約数の個数: 72

約数和(自身を含む): 134097600

約数和(自身を除く): 83539812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 79, 87, 116, 158, 174, 237, 261, 316, 348, 474, 522, 613, 711, 948, 1044, 1226, 1422, 1839, 2291, 2452, 2844, 3678, 4582, 5517, 6873, 7356, 9164, 11034, 13746, 17777, 20619, 22068, 27492, 35554, 41238, 48427, 53331, 71108, 82476, 96854, 106662, 145281, 159993, 193708, 213324, 290562, 319986, 435843, 581124, 639972, 871686, 1404383, 1743372, 2808766, 4213149, 5617532, 8426298, 12639447, 16852596, 25278894, 50557788]

約数ペア:

[(1, 50557788), (2, 25278894), (3, 16852596), (4, 12639447), (6, 8426298), (9, 5617532), (12, 4213149), (18, 2808766), (29, 1743372), (36, 1404383), (58, 871686), (79, 639972), (87, 581124), (116, 435843), (158, 319986), (174, 290562), (237, 213324), (261, 193708), (316, 159993), (348, 145281), (474, 106662), (522, 96854), (613, 82476), (711, 71108), (948, 53331), (1044, 48427), (1226, 41238), (1422, 35554), (1839, 27492), (2291, 22068), (2452, 20619), (2844, 17777), (3678, 13746), (4582, 11034), (5517, 9164), (6873, 7356)]