44897680

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33013}}^1$

素因数の和:33043

約数の個数: 40

約数和(自身を含む): 110530872

約数和(自身を除く): 65633192

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 33013, 66026, 132052, 165065, 264104, 330130, 528208, 561221, 660260, 1122442, 1320520, 2244884, 2641040, 2806105, 4489768, 5612210, 8979536, 11224420, 22448840, 44897680]

約数ペア:

[(1, 44897680), (2, 22448840), (4, 11224420), (5, 8979536), (8, 5612210), (10, 4489768), (16, 2806105), (17, 2641040), (20, 2244884), (34, 1320520), (40, 1122442), (68, 660260), (80, 561221), (85, 528208), (136, 330130), (170, 264104), (272, 165065), (340, 132052), (680, 66026), (1360, 33013)]