56977160

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{30307}}^1$

素因数の和:30365

約数の個数: 32

約数和(自身を含む): 130930560

約数和(自身を除く): 73953400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 30307, 60614, 121228, 151535, 242456, 303070, 606140, 1212280, 1424429, 2848858, 5697716, 7122145, 11395432, 14244290, 28488580, 56977160]

約数ペア:

[(1, 56977160), (2, 28488580), (4, 14244290), (5, 11395432), (8, 7122145), (10, 5697716), (20, 2848858), (40, 1424429), (47, 1212280), (94, 606140), (188, 303070), (235, 242456), (376, 151535), (470, 121228), (940, 60614), (1880, 30307)]