45149500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{8209}}^1$

素因数の和:8239

約数の個数: 48

約数和(自身を含む): 107583840

約数和(自身を除く): 62434340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 1100, 1375, 2750, 5500, 8209, 16418, 32836, 41045, 82090, 90299, 164180, 180598, 205225, 361196, 410450, 451495, 820900, 902990, 1026125, 1805980, 2052250, 2257475, 4104500, 4514950, 9029900, 11287375, 22574750, 45149500]

約数ペア:

[(1, 45149500), (2, 22574750), (4, 11287375), (5, 9029900), (10, 4514950), (11, 4104500), (20, 2257475), (22, 2052250), (25, 1805980), (44, 1026125), (50, 902990), (55, 820900), (100, 451495), (110, 410450), (125, 361196), (220, 205225), (250, 180598), (275, 164180), (500, 90299), (550, 82090), (1100, 41045), (1375, 32836), (2750, 16418), (5500, 8209)]