48635840

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:406

約数の個数: 112

約数和(自身を含む): 129808224

約数和(自身を除く): 81172384

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 64, 80, 82, 88, 110, 160, 164, 176, 205, 220, 320, 328, 337, 352, 410, 440, 451, 656, 674, 704, 820, 880, 902, 1312, 1348, 1640, 1685, 1760, 1804, 2255, 2624, 2696, 3280, 3370, 3520, 3608, 3707, 4510, 5392, 6560, 6740, 7216, 7414, 9020, 10784, 13120, 13480, 13817, 14432, 14828, 18040, 18535, 21568, 26960, 27634, 28864, 29656, 36080, 37070, 53920, 55268, 59312, 69085, 72160, 74140, 107840, 110536, 118624, 138170, 144320, 148280, 151987, 221072, 237248, 276340, 296560, 303974, 442144, 552680, 593120, 607948, 759935, 884288, 1105360, 1186240, 1215896, 1519870, 2210720, 2431792, 3039740, 4421440, 4863584, 6079480, 9727168, 12158960, 24317920, 48635840]

約数ペア:

[(1, 48635840), (2, 24317920), (4, 12158960), (5, 9727168), (8, 6079480), (10, 4863584), (11, 4421440), (16, 3039740), (20, 2431792), (22, 2210720), (32, 1519870), (40, 1215896), (41, 1186240), (44, 1105360), (55, 884288), (64, 759935), (80, 607948), (82, 593120), (88, 552680), (110, 442144), (160, 303974), (164, 296560), (176, 276340), (205, 237248), (220, 221072), (320, 151987), (328, 148280), (337, 144320), (352, 138170), (410, 118624), (440, 110536), (451, 107840), (656, 74140), (674, 72160), (704, 69085), (820, 59312), (880, 55268), (902, 53920), (1312, 37070), (1348, 36080), (1640, 29656), (1685, 28864), (1760, 27634), (1804, 26960), (2255, 21568), (2624, 18535), (2696, 18040), (3280, 14828), (3370, 14432), (3520, 13817), (3608, 13480), (3707, 13120), (4510, 10784), (5392, 9020), (6560, 7414), (6740, 7216)]