49393274

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:723

約数の個数: 48

約数和(自身を含む): 93078720

約数和(自身を除く): 43685446

約数列:

[1, 2, 7, 14, 19, 38, 41, 49, 82, 98, 133, 266, 287, 574, 647, 779, 931, 1294, 1558, 1862, 2009, 4018, 4529, 5453, 9058, 10906, 12293, 24586, 26527, 31703, 38171, 53054, 63406, 76342, 86051, 172102, 185689, 371378, 504013, 602357, 1008026, 1204714, 1299823, 2599646, 3528091, 7056182, 24696637, 49393274]

約数ペア:

[(1, 49393274), (2, 24696637), (7, 7056182), (14, 3528091), (19, 2599646), (38, 1299823), (41, 1204714), (49, 1008026), (82, 602357), (98, 504013), (133, 371378), (266, 185689), (287, 172102), (574, 86051), (647, 76342), (779, 63406), (931, 53054), (1294, 38171), (1558, 31703), (1862, 26527), (2009, 24586), (4018, 12293), (4529, 10906), (5453, 9058)]