47705200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6277}}^1$

素因数の和:6314

約数の個数: 60

約数和(自身を含む): 120663160

約数和(自身を除く): 72957960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 6277, 7600, 12554, 25108, 31385, 50216, 62770, 100432, 119263, 125540, 156925, 238526, 251080, 313850, 477052, 502160, 596315, 627700, 954104, 1192630, 1255400, 1908208, 2385260, 2510800, 2981575, 4770520, 5963150, 9541040, 11926300, 23852600, 47705200]

約数ペア:

[(1, 47705200), (2, 23852600), (4, 11926300), (5, 9541040), (8, 5963150), (10, 4770520), (16, 2981575), (19, 2510800), (20, 2385260), (25, 1908208), (38, 1255400), (40, 1192630), (50, 954104), (76, 627700), (80, 596315), (95, 502160), (100, 477052), (152, 313850), (190, 251080), (200, 238526), (304, 156925), (380, 125540), (400, 119263), (475, 100432), (760, 62770), (950, 50216), (1520, 31385), (1900, 25108), (3800, 12554), (6277, 7600)]