105774440

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{56263}}^1$

素因数の和:56321

約数の個数: 32

約数和(自身を含む): 243060480

約数和(自身を除く): 137286040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 56263, 112526, 225052, 281315, 450104, 562630, 1125260, 2250520, 2644361, 5288722, 10577444, 13221805, 21154888, 26443610, 52887220, 105774440]

約数ペア:

[(1, 105774440), (2, 52887220), (4, 26443610), (5, 21154888), (8, 13221805), (10, 10577444), (20, 5288722), (40, 2644361), (47, 2250520), (94, 1125260), (188, 562630), (235, 450104), (376, 281315), (470, 225052), (940, 112526), (1880, 56263)]