48409986

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 109440000

約数和(自身を除く): 61030014

約数列:

[1, 2, 3, 6, 19, 23, 37, 38, 46, 57, 69, 74, 111, 114, 138, 222, 437, 499, 703, 851, 874, 998, 1311, 1406, 1497, 1702, 2109, 2553, 2622, 2994, 4218, 5106, 9481, 11477, 16169, 18463, 18962, 22954, 28443, 32338, 34431, 36926, 48507, 55389, 56886, 68862, 97014, 110778, 218063, 350797, 424649, 436126, 654189, 701594, 849298, 1052391, 1273947, 1308378, 2104782, 2547894, 8068331, 16136662, 24204993, 48409986]

約数ペア:

[(1, 48409986), (2, 24204993), (3, 16136662), (6, 8068331), (19, 2547894), (23, 2104782), (37, 1308378), (38, 1273947), (46, 1052391), (57, 849298), (69, 701594), (74, 654189), (111, 436126), (114, 424649), (138, 350797), (222, 218063), (437, 110778), (499, 97014), (703, 68862), (851, 56886), (874, 55389), (998, 48507), (1311, 36926), (1406, 34431), (1497, 32338), (1702, 28443), (2109, 22954), (2553, 18962), (2622, 18463), (2994, 16169), (4218, 11477), (5106, 9481)]