55877024

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^2\times {\mathrm{691}}^1$

素因数の和:746

約数の個数: 72

約数和(自身を含む): 132880608

約数和(自身を除く): 77003584

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 361, 532, 608, 691, 722, 1064, 1382, 1444, 2128, 2527, 2764, 2888, 4256, 4837, 5054, 5528, 5776, 9674, 10108, 11056, 11552, 13129, 19348, 20216, 22112, 26258, 38696, 40432, 52516, 77392, 80864, 91903, 105032, 154784, 183806, 210064, 249451, 367612, 420128, 498902, 735224, 997804, 1470448, 1746157, 1995608, 2940896, 3492314, 3991216, 6984628, 7982432, 13969256, 27938512, 55877024]

約数ペア:

[(1, 55877024), (2, 27938512), (4, 13969256), (7, 7982432), (8, 6984628), (14, 3991216), (16, 3492314), (19, 2940896), (28, 1995608), (32, 1746157), (38, 1470448), (56, 997804), (76, 735224), (112, 498902), (133, 420128), (152, 367612), (224, 249451), (266, 210064), (304, 183806), (361, 154784), (532, 105032), (608, 91903), (691, 80864), (722, 77392), (1064, 52516), (1382, 40432), (1444, 38696), (2128, 26258), (2527, 22112), (2764, 20216), (2888, 19348), (4256, 13129), (4837, 11552), (5054, 11056), (5528, 10108), (5776, 9674)]