38741296

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{20011}}^1$

素因数の和:20041

約数の個数: 30

約数和(自身を含む): 82509476

約数和(自身を除く): 43768180

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 20011, 40022, 80044, 160088, 220121, 320176, 440242, 880484, 1760968, 2421331, 3521936, 4842662, 9685324, 19370648, 38741296]

約数ペア:

[(1, 38741296), (2, 19370648), (4, 9685324), (8, 4842662), (11, 3521936), (16, 2421331), (22, 1760968), (44, 880484), (88, 440242), (121, 320176), (176, 220121), (242, 160088), (484, 80044), (968, 40022), (1936, 20011)]