48830392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 106142400

約数和(自身を除く): 57312008

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 71, 104, 136, 142, 221, 284, 389, 442, 568, 778, 884, 923, 1207, 1556, 1768, 1846, 2414, 3112, 3692, 4828, 5057, 6613, 7384, 9656, 10114, 13226, 15691, 20228, 26452, 27619, 31382, 40456, 52904, 55238, 62764, 85969, 110476, 125528, 171938, 220952, 343876, 359047, 469523, 687752, 718094, 939046, 1436188, 1878092, 2872376, 3756184, 6103799, 12207598, 24415196, 48830392]

約数ペア:

[(1, 48830392), (2, 24415196), (4, 12207598), (8, 6103799), (13, 3756184), (17, 2872376), (26, 1878092), (34, 1436188), (52, 939046), (68, 718094), (71, 687752), (104, 469523), (136, 359047), (142, 343876), (221, 220952), (284, 171938), (389, 125528), (442, 110476), (568, 85969), (778, 62764), (884, 55238), (923, 52904), (1207, 40456), (1556, 31382), (1768, 27619), (1846, 26452), (2414, 20228), (3112, 15691), (3692, 13226), (4828, 10114), (5057, 9656), (6613, 7384)]