50332720

素因数分解:

$2^4\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2239}}^1$

素因数の和:2533

約数の個数: 40

約数和(自身を含む): 117492480

約数和(自身を除く): 67159760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 281, 562, 1124, 1405, 2239, 2248, 2810, 4478, 4496, 5620, 8956, 11195, 11240, 17912, 22390, 22480, 35824, 44780, 89560, 179120, 629159, 1258318, 2516636, 3145795, 5033272, 6291590, 10066544, 12583180, 25166360, 50332720]

約数ペア:

[(1, 50332720), (2, 25166360), (4, 12583180), (5, 10066544), (8, 6291590), (10, 5033272), (16, 3145795), (20, 2516636), (40, 1258318), (80, 629159), (281, 179120), (562, 89560), (1124, 44780), (1405, 35824), (2239, 22480), (2248, 22390), (2810, 17912), (4478, 11240), (4496, 11195), (5620, 8956)]