47468120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3607}}^1$

素因数の和:3672

約数の個数: 64

約数和(自身を含む): 124692480

約数和(自身を除く): 77224360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2632, 3290, 3607, 6580, 7214, 13160, 14428, 18035, 25249, 28856, 36070, 50498, 72140, 100996, 126245, 144280, 169529, 201992, 252490, 339058, 504980, 678116, 847645, 1009960, 1186703, 1356232, 1695290, 2373406, 3390580, 4746812, 5933515, 6781160, 9493624, 11867030, 23734060, 47468120]

約数ペア:

[(1, 47468120), (2, 23734060), (4, 11867030), (5, 9493624), (7, 6781160), (8, 5933515), (10, 4746812), (14, 3390580), (20, 2373406), (28, 1695290), (35, 1356232), (40, 1186703), (47, 1009960), (56, 847645), (70, 678116), (94, 504980), (140, 339058), (188, 252490), (235, 201992), (280, 169529), (329, 144280), (376, 126245), (470, 100996), (658, 72140), (940, 50498), (1316, 36070), (1645, 28856), (1880, 25249), (2632, 18035), (3290, 14428), (3607, 13160), (6580, 7214)]