42596180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193619}}^1$

素因数の和:193639

約数の個数: 24

約数和(自身を含む): 97584480

約数和(自身を除く): 54988300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 193619, 387238, 774476, 968095, 1936190, 2129809, 3872380, 4259618, 8519236, 10649045, 21298090, 42596180]

約数ペア:

[(1, 42596180), (2, 21298090), (4, 10649045), (5, 8519236), (10, 4259618), (11, 3872380), (20, 2129809), (22, 1936190), (44, 968095), (55, 774476), (110, 387238), (220, 193619)]