48637872

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:675

約数の個数: 120

約数和(自身を含む): 148465200

約数和(自身を除く): 99827328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 48, 57, 58, 72, 76, 87, 114, 116, 144, 152, 171, 174, 228, 232, 261, 304, 342, 348, 456, 464, 522, 551, 613, 684, 696, 912, 1044, 1102, 1226, 1368, 1392, 1653, 1839, 2088, 2204, 2452, 2736, 3306, 3678, 4176, 4408, 4904, 4959, 5517, 6612, 7356, 8816, 9808, 9918, 11034, 11647, 13224, 14712, 17777, 19836, 22068, 23294, 26448, 29424, 34941, 35554, 39672, 44136, 46588, 53331, 69882, 71108, 79344, 88272, 93176, 104823, 106662, 139764, 142216, 159993, 186352, 209646, 213324, 279528, 284432, 319986, 337763, 419292, 426648, 559056, 639972, 675526, 838584, 853296, 1013289, 1279944, 1351052, 1677168, 2026578, 2559888, 2702104, 3039867, 4053156, 5404208, 6079734, 8106312, 12159468, 16212624, 24318936, 48637872]

約数ペア:

[(1, 48637872), (2, 24318936), (3, 16212624), (4, 12159468), (6, 8106312), (8, 6079734), (9, 5404208), (12, 4053156), (16, 3039867), (18, 2702104), (19, 2559888), (24, 2026578), (29, 1677168), (36, 1351052), (38, 1279944), (48, 1013289), (57, 853296), (58, 838584), (72, 675526), (76, 639972), (87, 559056), (114, 426648), (116, 419292), (144, 337763), (152, 319986), (171, 284432), (174, 279528), (228, 213324), (232, 209646), (261, 186352), (304, 159993), (342, 142216), (348, 139764), (456, 106662), (464, 104823), (522, 93176), (551, 88272), (613, 79344), (684, 71108), (696, 69882), (912, 53331), (1044, 46588), (1102, 44136), (1226, 39672), (1368, 35554), (1392, 34941), (1653, 29424), (1839, 26448), (2088, 23294), (2204, 22068), (2452, 19836), (2736, 17777), (3306, 14712), (3678, 13224), (4176, 11647), (4408, 11034), (4904, 9918), (4959, 9808), (5517, 8816), (6612, 7356)]