50638740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{17957}}^1$

素因数の和:18016

約数の個数: 48

約数和(自身を含む): 144813312

約数和(自身を除く): 94174572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 17957, 35914, 53871, 71828, 89785, 107742, 179570, 215484, 269355, 359140, 538710, 843979, 1077420, 1687958, 2531937, 3375916, 4219895, 5063874, 8439790, 10127748, 12659685, 16879580, 25319370, 50638740]

約数ペア:

[(1, 50638740), (2, 25319370), (3, 16879580), (4, 12659685), (5, 10127748), (6, 8439790), (10, 5063874), (12, 4219895), (15, 3375916), (20, 2531937), (30, 1687958), (47, 1077420), (60, 843979), (94, 538710), (141, 359140), (188, 269355), (235, 215484), (282, 179570), (470, 107742), (564, 89785), (705, 71828), (940, 53871), (1410, 35914), (2820, 17957)]