49429982

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:705

約数の個数: 48

約数和(自身を含む): 94899840

約数和(自身を除く): 45469858

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 289, 323, 578, 643, 646, 1286, 2023, 2261, 4046, 4501, 4522, 5491, 9002, 10931, 10982, 12217, 21862, 24434, 38437, 76517, 76874, 85519, 153034, 171038, 185827, 207689, 371654, 415378, 1300789, 1453823, 2601578, 2907646, 3530713, 7061426, 24714991, 49429982]

約数ペア:

[(1, 49429982), (2, 24714991), (7, 7061426), (14, 3530713), (17, 2907646), (19, 2601578), (34, 1453823), (38, 1300789), (119, 415378), (133, 371654), (238, 207689), (266, 185827), (289, 171038), (323, 153034), (578, 85519), (643, 76874), (646, 76517), (1286, 38437), (2023, 24434), (2261, 21862), (4046, 12217), (4501, 10982), (4522, 10931), (5491, 9002)]