50049800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{13171}}^1$

素因数の和:13206

約数の個数: 48

約数和(自身を含む): 122499600

約数和(自身を除く): 72449800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 13171, 26342, 52684, 65855, 105368, 131710, 250249, 263420, 329275, 500498, 526840, 658550, 1000996, 1251245, 1317100, 2001992, 2502490, 2634200, 5004980, 6256225, 10009960, 12512450, 25024900, 50049800]

約数ペア:

[(1, 50049800), (2, 25024900), (4, 12512450), (5, 10009960), (8, 6256225), (10, 5004980), (19, 2634200), (20, 2502490), (25, 2001992), (38, 1317100), (40, 1251245), (50, 1000996), (76, 658550), (95, 526840), (100, 500498), (152, 329275), (190, 263420), (200, 250249), (380, 131710), (475, 105368), (760, 65855), (950, 52684), (1900, 26342), (3800, 13171)]