55673750

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{4049}}^1$

素因数の和:4082

約数の個数: 40

約数和(自身を含む): 113869800

約数和(自身を除く): 58196050

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 625, 1250, 1375, 2750, 4049, 6875, 8098, 13750, 20245, 40490, 44539, 89078, 101225, 202450, 222695, 445390, 506125, 1012250, 1113475, 2226950, 2530625, 5061250, 5567375, 11134750, 27836875, 55673750]

約数ペア:

[(1, 55673750), (2, 27836875), (5, 11134750), (10, 5567375), (11, 5061250), (22, 2530625), (25, 2226950), (50, 1113475), (55, 1012250), (110, 506125), (125, 445390), (250, 222695), (275, 202450), (550, 101225), (625, 89078), (1250, 44539), (1375, 40490), (2750, 20245), (4049, 13750), (6875, 8098)]