53219312

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2617}}^1$

素因数の和:2697

約数の個数: 40

約数和(自身を含む): 109076352

約数和(自身を除く): 55857040

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1271, 2542, 2617, 5084, 5234, 10168, 10468, 20336, 20936, 41872, 81127, 107297, 162254, 214594, 324508, 429188, 649016, 858376, 1298032, 1716752, 3326207, 6652414, 13304828, 26609656, 53219312]

約数ペア:

[(1, 53219312), (2, 26609656), (4, 13304828), (8, 6652414), (16, 3326207), (31, 1716752), (41, 1298032), (62, 858376), (82, 649016), (124, 429188), (164, 324508), (248, 214594), (328, 162254), (496, 107297), (656, 81127), (1271, 41872), (2542, 20936), (2617, 20336), (5084, 10468), (5234, 10168)]