49140036

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:450

約数の個数: 108

約数和(自身を含む): 141605100

約数和(自身を除く): 92465064

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 121, 132, 174, 198, 242, 261, 319, 348, 363, 389, 396, 484, 522, 638, 726, 778, 957, 1044, 1089, 1167, 1276, 1452, 1556, 1914, 2178, 2334, 2871, 3501, 3509, 3828, 4279, 4356, 4668, 5742, 7002, 7018, 8558, 10527, 11281, 11484, 12837, 14004, 14036, 17116, 21054, 22562, 25674, 31581, 33843, 38511, 42108, 45124, 47069, 51348, 63162, 67686, 77022, 94138, 101529, 124091, 126324, 135372, 141207, 154044, 188276, 203058, 248182, 282414, 372273, 406116, 423621, 496364, 564828, 744546, 847242, 1116819, 1365001, 1489092, 1694484, 2233638, 2730002, 4095003, 4467276, 5460004, 8190006, 12285009, 16380012, 24570018, 49140036]

約数ペア:

[(1, 49140036), (2, 24570018), (3, 16380012), (4, 12285009), (6, 8190006), (9, 5460004), (11, 4467276), (12, 4095003), (18, 2730002), (22, 2233638), (29, 1694484), (33, 1489092), (36, 1365001), (44, 1116819), (58, 847242), (66, 744546), (87, 564828), (99, 496364), (116, 423621), (121, 406116), (132, 372273), (174, 282414), (198, 248182), (242, 203058), (261, 188276), (319, 154044), (348, 141207), (363, 135372), (389, 126324), (396, 124091), (484, 101529), (522, 94138), (638, 77022), (726, 67686), (778, 63162), (957, 51348), (1044, 47069), (1089, 45124), (1167, 42108), (1276, 38511), (1452, 33843), (1556, 31581), (1914, 25674), (2178, 22562), (2334, 21054), (2871, 17116), (3501, 14036), (3509, 14004), (3828, 12837), (4279, 11484), (4356, 11281), (4668, 10527), (5742, 8558), (7002, 7018)]