45051568

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:625

約数の個数: 40

約数和(自身を含む): 89994240

約数和(自身を除く): 44942672

約数列:

[1, 2, 4, 8, 16, 47, 94, 139, 188, 278, 376, 431, 556, 752, 862, 1112, 1724, 2224, 3448, 6533, 6896, 13066, 20257, 26132, 40514, 52264, 59909, 81028, 104528, 119818, 162056, 239636, 324112, 479272, 958544, 2815723, 5631446, 11262892, 22525784, 45051568]

約数ペア:

[(1, 45051568), (2, 22525784), (4, 11262892), (8, 5631446), (16, 2815723), (47, 958544), (94, 479272), (139, 324112), (188, 239636), (278, 162056), (376, 119818), (431, 104528), (556, 81028), (752, 59909), (862, 52264), (1112, 40514), (1724, 26132), (2224, 20257), (3448, 13066), (6533, 6896)]