55705248

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1523}}^1$

素因数の和:1666

約数の個数: 72

約数和(自身を含む): 159763968

約数和(自身を除く): 104058720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1523, 1524, 2032, 2286, 3046, 3048, 4064, 4569, 4572, 6092, 6096, 9138, 9144, 12184, 12192, 13707, 18276, 18288, 24368, 27414, 36552, 36576, 48736, 54828, 73104, 109656, 146208, 193421, 219312, 386842, 438624, 580263, 773684, 1160526, 1547368, 1740789, 2321052, 3094736, 3481578, 4642104, 6189472, 6963156, 9284208, 13926312, 18568416, 27852624, 55705248]

約数ペア:

[(1, 55705248), (2, 27852624), (3, 18568416), (4, 13926312), (6, 9284208), (8, 6963156), (9, 6189472), (12, 4642104), (16, 3481578), (18, 3094736), (24, 2321052), (32, 1740789), (36, 1547368), (48, 1160526), (72, 773684), (96, 580263), (127, 438624), (144, 386842), (254, 219312), (288, 193421), (381, 146208), (508, 109656), (762, 73104), (1016, 54828), (1143, 48736), (1523, 36576), (1524, 36552), (2032, 27414), (2286, 24368), (3046, 18288), (3048, 18276), (4064, 13707), (4569, 12192), (4572, 12184), (6092, 9144), (6096, 9138)]