48749246

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 94832640

約数和(自身を除く): 46083394

約数列:

[1, 2, 7, 13, 14, 26, 41, 47, 82, 91, 94, 139, 182, 278, 287, 329, 533, 574, 611, 658, 973, 1066, 1222, 1807, 1927, 1946, 3614, 3731, 3854, 4277, 5699, 6533, 7462, 8554, 11398, 12649, 13066, 13489, 25051, 25298, 26978, 39893, 45731, 50102, 74087, 79786, 84929, 91462, 148174, 169858, 175357, 267853, 350714, 518609, 535706, 594503, 1037218, 1189006, 1874971, 3482089, 3749942, 6964178, 24374623, 48749246]

約数ペア:

[(1, 48749246), (2, 24374623), (7, 6964178), (13, 3749942), (14, 3482089), (26, 1874971), (41, 1189006), (47, 1037218), (82, 594503), (91, 535706), (94, 518609), (139, 350714), (182, 267853), (278, 175357), (287, 169858), (329, 148174), (533, 91462), (574, 84929), (611, 79786), (658, 74087), (973, 50102), (1066, 45731), (1222, 39893), (1807, 26978), (1927, 25298), (1946, 25051), (3614, 13489), (3731, 13066), (3854, 12649), (4277, 11398), (5699, 8554), (6533, 7462)]