51858352

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{35617}}^1$

素因数の和:35645

約数の個数: 40

約数和(自身を含む): 123665696

約数和(自身を除く): 71807344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 35617, 71234, 142468, 249319, 284936, 463021, 498638, 569872, 926042, 997276, 1852084, 1994552, 3241147, 3704168, 3989104, 6482294, 7408336, 12964588, 25929176, 51858352]

約数ペア:

[(1, 51858352), (2, 25929176), (4, 12964588), (7, 7408336), (8, 6482294), (13, 3989104), (14, 3704168), (16, 3241147), (26, 1994552), (28, 1852084), (52, 997276), (56, 926042), (91, 569872), (104, 498638), (112, 463021), (182, 284936), (208, 249319), (364, 142468), (728, 71234), (1456, 35617)]