48871600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7187}}^1$

素因数の和:7222

約数の個数: 60

約数和(自身を含む): 124338024

約数和(自身を除く): 75466424

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 7187, 14374, 28748, 35935, 57496, 71870, 114992, 122179, 143740, 179675, 244358, 287480, 359350, 488716, 574960, 610895, 718700, 977432, 1221790, 1437400, 1954864, 2443580, 2874800, 3054475, 4887160, 6108950, 9774320, 12217900, 24435800, 48871600]

約数ペア:

[(1, 48871600), (2, 24435800), (4, 12217900), (5, 9774320), (8, 6108950), (10, 4887160), (16, 3054475), (17, 2874800), (20, 2443580), (25, 1954864), (34, 1437400), (40, 1221790), (50, 977432), (68, 718700), (80, 610895), (85, 574960), (100, 488716), (136, 359350), (170, 287480), (200, 244358), (272, 179675), (340, 143740), (400, 122179), (425, 114992), (680, 71870), (850, 57496), (1360, 35935), (1700, 28748), (3400, 14374), (6800, 7187)]