23966240

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3187}}^1$

素因数の和:3249

約数の個数: 48

約数和(自身を含む): 57843072

約数和(自身を除く): 33876832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3187, 3760, 6374, 7520, 12748, 15935, 25496, 31870, 50992, 63740, 101984, 127480, 149789, 254960, 299578, 509920, 599156, 748945, 1198312, 1497890, 2396624, 2995780, 4793248, 5991560, 11983120, 23966240]

約数ペア:

[(1, 23966240), (2, 11983120), (4, 5991560), (5, 4793248), (8, 2995780), (10, 2396624), (16, 1497890), (20, 1198312), (32, 748945), (40, 599156), (47, 509920), (80, 299578), (94, 254960), (160, 149789), (188, 127480), (235, 101984), (376, 63740), (470, 50992), (752, 31870), (940, 25496), (1504, 15935), (1880, 12748), (3187, 7520), (3760, 6374)]