49454470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{2251}}^1$

素因数の和:2297

約数の個数: 32

約数和(自身を含む): 96475680

約数和(自身を除く): 47021210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 2197, 2251, 4394, 4502, 10985, 11255, 21970, 22510, 29263, 58526, 146315, 292630, 380419, 760838, 1902095, 3804190, 4945447, 9890894, 24727235, 49454470]

約数ペア:

[(1, 49454470), (2, 24727235), (5, 9890894), (10, 4945447), (13, 3804190), (26, 1902095), (65, 760838), (130, 380419), (169, 292630), (338, 146315), (845, 58526), (1690, 29263), (2197, 22510), (2251, 21970), (4394, 11255), (4502, 10985)]