51413024

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1693}}^1$

素因数の和:1789

約数の個数: 48

約数和(自身を含む): 110563992

約数和(自身を除く): 59150968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 146, 208, 292, 416, 584, 949, 1168, 1693, 1898, 2336, 3386, 3796, 6772, 7592, 13544, 15184, 22009, 27088, 30368, 44018, 54176, 88036, 123589, 176072, 247178, 352144, 494356, 704288, 988712, 1606657, 1977424, 3213314, 3954848, 6426628, 12853256, 25706512, 51413024]

約数ペア:

[(1, 51413024), (2, 25706512), (4, 12853256), (8, 6426628), (13, 3954848), (16, 3213314), (26, 1977424), (32, 1606657), (52, 988712), (73, 704288), (104, 494356), (146, 352144), (208, 247178), (292, 176072), (416, 123589), (584, 88036), (949, 54176), (1168, 44018), (1693, 30368), (1898, 27088), (2336, 22009), (3386, 15184), (3796, 13544), (6772, 7592)]