51130750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{18593}}^1$

素因数の和:18621

約数の個数: 32

約数和(自身を含む): 104423904

約数和(自身を除く): 53293154

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 18593, 37186, 92965, 185930, 204523, 409046, 464825, 929650, 1022615, 2045230, 2324125, 4648250, 5113075, 10226150, 25565375, 51130750]

約数ペア:

[(1, 51130750), (2, 25565375), (5, 10226150), (10, 5113075), (11, 4648250), (22, 2324125), (25, 2045230), (50, 1022615), (55, 929650), (110, 464825), (125, 409046), (250, 204523), (275, 185930), (550, 92965), (1375, 37186), (2750, 18593)]