49850800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7331}}^1$

素因数の和:7366

約数の個数: 60

約数和(自身を含む): 126828936

約数和(自身を除く): 76978136

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, 7331, 14662, 29324, 36655, 58648, 73310, 117296, 124627, 146620, 183275, 249254, 293240, 366550, 498508, 586480, 623135, 733100, 997016, 1246270, 1466200, 1994032, 2492540, 2932400, 3115675, 4985080, 6231350, 9970160, 12462700, 24925400, 49850800]

約数ペア:

[(1, 49850800), (2, 24925400), (4, 12462700), (5, 9970160), (8, 6231350), (10, 4985080), (16, 3115675), (17, 2932400), (20, 2492540), (25, 1994032), (34, 1466200), (40, 1246270), (50, 997016), (68, 733100), (80, 623135), (85, 586480), (100, 498508), (136, 366550), (170, 293240), (200, 249254), (272, 183275), (340, 146620), (400, 124627), (425, 117296), (680, 73310), (850, 58648), (1360, 36655), (1700, 29324), (3400, 14662), (6800, 7331)]