47957045

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{163}}^2$

素因数の和:369

約数の個数: 18

約数和(自身を含む): 61111638

約数和(自身を除く): 13154593

約数列:

[1, 5, 19, 95, 163, 361, 815, 1805, 3097, 15485, 26569, 58843, 132845, 294215, 504811, 2524055, 9591409, 47957045]

約数ペア:

[(1, 47957045), (5, 9591409), (19, 2524055), (95, 504811), (163, 294215), (361, 132845), (815, 58843), (1805, 26569), (3097, 15485)]