49251686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 93312000

約数和(自身を除く): 44060314

約数列:

[1, 2, 11, 17, 19, 22, 29, 34, 38, 58, 187, 209, 239, 319, 323, 374, 418, 478, 493, 551, 638, 646, 986, 1102, 2629, 3553, 4063, 4541, 5258, 5423, 6061, 6931, 7106, 8126, 9082, 9367, 10846, 12122, 13862, 18734, 44693, 49951, 76241, 77197, 89386, 99902, 103037, 117827, 131689, 152482, 154394, 206074, 235654, 263378, 849167, 1296097, 1448579, 1698334, 2238713, 2592194, 2897158, 4477426, 24625843, 49251686]

約数ペア:

[(1, 49251686), (2, 24625843), (11, 4477426), (17, 2897158), (19, 2592194), (22, 2238713), (29, 1698334), (34, 1448579), (38, 1296097), (58, 849167), (187, 263378), (209, 235654), (239, 206074), (319, 154394), (323, 152482), (374, 131689), (418, 117827), (478, 103037), (493, 99902), (551, 89386), (638, 77197), (646, 76241), (986, 49951), (1102, 44693), (2629, 18734), (3553, 13862), (4063, 12122), (4541, 10846), (5258, 9367), (5423, 9082), (6061, 8126), (6931, 7106)]