56617246

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 102435840

約数和(自身を除く): 45818594

約数列:

[1, 2, 7, 14, 49, 71, 79, 98, 103, 142, 158, 206, 497, 553, 721, 994, 1106, 1442, 3479, 3871, 5047, 5609, 6958, 7313, 7742, 8137, 10094, 11218, 14626, 16274, 39263, 51191, 56959, 78526, 102382, 113918, 274841, 358337, 398713, 549682, 577727, 716674, 797426, 1155454, 4044089, 8088178, 28308623, 56617246]

約数ペア:

[(1, 56617246), (2, 28308623), (7, 8088178), (14, 4044089), (49, 1155454), (71, 797426), (79, 716674), (98, 577727), (103, 549682), (142, 398713), (158, 358337), (206, 274841), (497, 113918), (553, 102382), (721, 78526), (994, 56959), (1106, 51191), (1442, 39263), (3479, 16274), (3871, 14626), (5047, 11218), (5609, 10094), (6958, 8137), (7313, 7742)]