56823156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5279}}^1$

素因数の和:5325

約数の個数: 72

約数和(自身を含む): 161441280

約数和(自身を除く): 104618124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5279, 5382, 10558, 10764, 15837, 21116, 31674, 47511, 63348, 68627, 95022, 121417, 137254, 190044, 205881, 242834, 274508, 364251, 411762, 485668, 617643, 728502, 823524, 1092753, 1235286, 1457004, 1578421, 2185506, 2470572, 3156842, 4371012, 4735263, 6313684, 9470526, 14205789, 18941052, 28411578, 56823156]

約数ペア:

[(1, 56823156), (2, 28411578), (3, 18941052), (4, 14205789), (6, 9470526), (9, 6313684), (12, 4735263), (13, 4371012), (18, 3156842), (23, 2470572), (26, 2185506), (36, 1578421), (39, 1457004), (46, 1235286), (52, 1092753), (69, 823524), (78, 728502), (92, 617643), (117, 485668), (138, 411762), (156, 364251), (207, 274508), (234, 242834), (276, 205881), (299, 190044), (414, 137254), (468, 121417), (598, 95022), (828, 68627), (897, 63348), (1196, 47511), (1794, 31674), (2691, 21116), (3588, 15837), (5279, 10764), (5382, 10558)]