47084740

素因数分解:

$2^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{3407}}^1$

素因数の和:4107

約数の個数: 24

約数和(自身を含む): 99050112

約数和(自身を除く): 51965372

約数列:

[1, 2, 4, 5, 10, 20, 691, 1382, 2764, 3407, 3455, 6814, 6910, 13628, 13820, 17035, 34070, 68140, 2354237, 4708474, 9416948, 11771185, 23542370, 47084740]

約数ペア:

[(1, 47084740), (2, 23542370), (4, 11771185), (5, 9416948), (10, 4708474), (20, 2354237), (691, 68140), (1382, 34070), (2764, 17035), (3407, 13820), (3455, 13628), (6814, 6910)]