32478820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13421}}^1$

素因数の和:13452

約数の個数: 36

約数和(自身を含む): 74975292

約数和(自身を除く): 42496472

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 13421, 26842, 53684, 67105, 134210, 147631, 268420, 295262, 590524, 738155, 1476310, 1623941, 2952620, 3247882, 6495764, 8119705, 16239410, 32478820]

約数ペア:

[(1, 32478820), (2, 16239410), (4, 8119705), (5, 6495764), (10, 3247882), (11, 2952620), (20, 1623941), (22, 1476310), (44, 738155), (55, 590524), (110, 295262), (121, 268420), (220, 147631), (242, 134210), (484, 67105), (605, 53684), (1210, 26842), (2420, 13421)]