51235312

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1949}}^1$

素因数の和:2041

約数の個数: 40

約数和(自身を含む): 104457600

約数和(自身を除く): 53222288

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 848, 1643, 1949, 3286, 3898, 6572, 7796, 13144, 15592, 26288, 31184, 60419, 103297, 120838, 206594, 241676, 413188, 483352, 826376, 966704, 1652752, 3202207, 6404414, 12808828, 25617656, 51235312]

約数ペア:

[(1, 51235312), (2, 25617656), (4, 12808828), (8, 6404414), (16, 3202207), (31, 1652752), (53, 966704), (62, 826376), (106, 483352), (124, 413188), (212, 241676), (248, 206594), (424, 120838), (496, 103297), (848, 60419), (1643, 31184), (1949, 26288), (3286, 15592), (3898, 13144), (6572, 7796)]