39745832

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15101}}^1$

素因数の和:15161

約数の個数: 32

約数和(自身を含む): 86987520

約数和(自身を除く): 47241688

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 15101, 30202, 60404, 105707, 120808, 211414, 422828, 709747, 845656, 1419494, 2838988, 4968229, 5677976, 9936458, 19872916, 39745832]

約数ペア:

[(1, 39745832), (2, 19872916), (4, 9936458), (7, 5677976), (8, 4968229), (14, 2838988), (28, 1419494), (47, 845656), (56, 709747), (94, 422828), (188, 211414), (329, 120808), (376, 105707), (658, 60404), (1316, 30202), (2632, 15101)]