44630620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 99257760

約数和(自身を除く): 54627140

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 257, 380, 457, 514, 914, 1028, 1285, 1828, 2285, 2570, 4570, 4883, 5140, 8683, 9140, 9766, 17366, 19532, 24415, 34732, 43415, 48830, 86830, 97660, 117449, 173660, 234898, 469796, 587245, 1174490, 2231531, 2348980, 4463062, 8926124, 11157655, 22315310, 44630620]

約数ペア:

[(1, 44630620), (2, 22315310), (4, 11157655), (5, 8926124), (10, 4463062), (19, 2348980), (20, 2231531), (38, 1174490), (76, 587245), (95, 469796), (190, 234898), (257, 173660), (380, 117449), (457, 97660), (514, 86830), (914, 48830), (1028, 43415), (1285, 34732), (1828, 24415), (2285, 19532), (2570, 17366), (4570, 9766), (4883, 9140), (5140, 8683)]