48558820

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{7757}}^1$

素因数の和:8079

約数の個数: 24

約数和(自身を含む): 102312504

約数和(自身を除く): 53753684

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6260, 7757, 15514, 31028, 38785, 77570, 155140, 2427941, 4855882, 9711764, 12139705, 24279410, 48558820]

約数ペア:

[(1, 48558820), (2, 24279410), (4, 12139705), (5, 9711764), (10, 4855882), (20, 2427941), (313, 155140), (626, 77570), (1252, 38785), (1565, 31028), (3130, 15514), (6260, 7757)]