49483080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137453}}^1$

素因数の和:137470

約数の個数: 48

約数和(自身を含む): 160821180

約数和(自身を除く): 111338100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 137453, 274906, 412359, 549812, 687265, 824718, 1099624, 1237077, 1374530, 1649436, 2061795, 2474154, 2749060, 3298872, 4123590, 4948308, 5498120, 6185385, 8247180, 9896616, 12370770, 16494360, 24741540, 49483080]

約数ペア:

[(1, 49483080), (2, 24741540), (3, 16494360), (4, 12370770), (5, 9896616), (6, 8247180), (8, 6185385), (9, 5498120), (10, 4948308), (12, 4123590), (15, 3298872), (18, 2749060), (20, 2474154), (24, 2061795), (30, 1649436), (36, 1374530), (40, 1237077), (45, 1099624), (60, 824718), (72, 687265), (90, 549812), (120, 412359), (180, 274906), (360, 137453)]