48985876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1531}}^1$

素因数の和:1975

約数の個数: 24

約数和(自身を含む): 90510560

約数和(自身を除く): 41524684

約数列:

[1, 2, 4, 19, 38, 76, 421, 842, 1531, 1684, 3062, 6124, 7999, 15998, 29089, 31996, 58178, 116356, 644551, 1289102, 2578204, 12246469, 24492938, 48985876]

約数ペア:

[(1, 48985876), (2, 24492938), (4, 12246469), (19, 2578204), (38, 1289102), (76, 644551), (421, 116356), (842, 58178), (1531, 31996), (1684, 29089), (3062, 15998), (6124, 7999)]