49175152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13907}}^1$

素因数の和:13945

約数の個数: 40

約数和(自身を含む): 108649296

約数和(自身を除く): 59474144

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 13907, 27814, 55628, 111256, 180791, 222512, 236419, 361582, 472838, 723164, 945676, 1446328, 1891352, 2892656, 3073447, 3782704, 6146894, 12293788, 24587576, 49175152]

約数ペア:

[(1, 49175152), (2, 24587576), (4, 12293788), (8, 6146894), (13, 3782704), (16, 3073447), (17, 2892656), (26, 1891352), (34, 1446328), (52, 945676), (68, 723164), (104, 472838), (136, 361582), (208, 236419), (221, 222512), (272, 180791), (442, 111256), (884, 55628), (1768, 27814), (3536, 13907)]