50020788

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 119024640

約数和(自身を除く): 69003852

約数列:

[1, 2, 3, 4, 6, 12, 107, 163, 214, 239, 321, 326, 428, 478, 489, 642, 652, 717, 956, 978, 1284, 1434, 1956, 2868, 17441, 25573, 34882, 38957, 51146, 52323, 69764, 76719, 77914, 102292, 104646, 116871, 153438, 155828, 209292, 233742, 306876, 467484, 4168399, 8336798, 12505197, 16673596, 25010394, 50020788]

約数ペア:

[(1, 50020788), (2, 25010394), (3, 16673596), (4, 12505197), (6, 8336798), (12, 4168399), (107, 467484), (163, 306876), (214, 233742), (239, 209292), (321, 155828), (326, 153438), (428, 116871), (478, 104646), (489, 102292), (642, 77914), (652, 76719), (717, 69764), (956, 52323), (978, 51146), (1284, 38957), (1434, 34882), (1956, 25573), (2868, 17441)]