49278892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{2251}}^1$

素因数の和:2689

約数の個数: 24

約数和(自身を含む): 93133712

約数和(自身を除く): 43854820

約数列:

[1, 2, 4, 13, 26, 52, 421, 842, 1684, 2251, 4502, 5473, 9004, 10946, 21892, 29263, 58526, 117052, 947671, 1895342, 3790684, 12319723, 24639446, 49278892]

約数ペア:

[(1, 49278892), (2, 24639446), (4, 12319723), (13, 3790684), (26, 1895342), (52, 947671), (421, 117052), (842, 58526), (1684, 29263), (2251, 21892), (4502, 10946), (5473, 9004)]