38046980

素因数分解:

$2^2\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{1511}}^1$

素因数の和:2779

約数の個数: 24

約数和(自身を含む): 80015040

約数和(自身を除く): 41968060

約数列:

[1, 2, 4, 5, 10, 20, 1259, 1511, 2518, 3022, 5036, 6044, 6295, 7555, 12590, 15110, 25180, 30220, 1902349, 3804698, 7609396, 9511745, 19023490, 38046980]

約数ペア:

[(1, 38046980), (2, 19023490), (4, 9511745), (5, 7609396), (10, 3804698), (20, 1902349), (1259, 30220), (1511, 25180), (2518, 15110), (3022, 12590), (5036, 7555), (6044, 6295)]