47821968

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{4813}}^1$

素因数の和:4853

約数の個数: 80

約数和(自身を含む): 143264640

約数和(自身を除く): 95442672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4813, 4968, 9626, 9936, 14439, 19252, 28878, 38504, 43317, 57756, 77008, 86634, 110699, 115512, 129951, 173268, 221398, 231024, 259902, 332097, 346536, 442796, 519804, 664194, 693072, 885592, 996291, 1039608, 1328388, 1771184, 1992582, 2079216, 2656776, 2988873, 3985164, 5313552, 5977746, 7970328, 11955492, 15940656, 23910984, 47821968]

約数ペア:

[(1, 47821968), (2, 23910984), (3, 15940656), (4, 11955492), (6, 7970328), (8, 5977746), (9, 5313552), (12, 3985164), (16, 2988873), (18, 2656776), (23, 2079216), (24, 1992582), (27, 1771184), (36, 1328388), (46, 1039608), (48, 996291), (54, 885592), (69, 693072), (72, 664194), (92, 519804), (108, 442796), (138, 346536), (144, 332097), (184, 259902), (207, 231024), (216, 221398), (276, 173268), (368, 129951), (414, 115512), (432, 110699), (552, 86634), (621, 77008), (828, 57756), (1104, 43317), (1242, 38504), (1656, 28878), (2484, 19252), (3312, 14439), (4813, 9936), (4968, 9626)]