46389940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2903}}^1$

素因数の和:2976

約数の個数: 48

約数和(自身を含む): 105380352

約数和(自身を除く): 58990412

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 470, 799, 940, 1598, 2903, 3196, 3995, 5806, 7990, 11612, 14515, 15980, 29030, 49351, 58060, 98702, 136441, 197404, 246755, 272882, 493510, 545764, 682205, 987020, 1364410, 2319497, 2728820, 4638994, 9277988, 11597485, 23194970, 46389940]

約数ペア:

[(1, 46389940), (2, 23194970), (4, 11597485), (5, 9277988), (10, 4638994), (17, 2728820), (20, 2319497), (34, 1364410), (47, 987020), (68, 682205), (85, 545764), (94, 493510), (170, 272882), (188, 246755), (235, 197404), (340, 136441), (470, 98702), (799, 58060), (940, 49351), (1598, 29030), (2903, 15980), (3196, 14515), (3995, 11612), (5806, 7990)]