45055450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{81919}}^1$

素因数の和:81942

約数の個数: 24

約数和(自身を含む): 91422720

約数和(自身を除く): 46367270

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 81919, 163838, 409595, 819190, 901109, 1802218, 2047975, 4095950, 4505545, 9011090, 22527725, 45055450]

約数ペア:

[(1, 45055450), (2, 22527725), (5, 9011090), (10, 4505545), (11, 4095950), (22, 2047975), (25, 1802218), (50, 901109), (55, 819190), (110, 409595), (275, 163838), (550, 81919)]