47361118

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 89579520

約数和(自身を除く): 42218402

約数列:

[1, 2, 7, 14, 29, 31, 53, 58, 62, 71, 106, 142, 203, 217, 371, 406, 434, 497, 742, 899, 994, 1537, 1643, 1798, 2059, 2201, 3074, 3286, 3763, 4118, 4402, 6293, 7526, 10759, 11501, 12586, 14413, 15407, 21518, 23002, 26341, 28826, 30814, 47647, 52682, 63829, 95294, 109127, 116653, 127658, 218254, 233306, 333529, 446803, 667058, 763889, 816571, 893606, 1527778, 1633142, 3382937, 6765874, 23680559, 47361118]

約数ペア:

[(1, 47361118), (2, 23680559), (7, 6765874), (14, 3382937), (29, 1633142), (31, 1527778), (53, 893606), (58, 816571), (62, 763889), (71, 667058), (106, 446803), (142, 333529), (203, 233306), (217, 218254), (371, 127658), (406, 116653), (434, 109127), (497, 95294), (742, 63829), (899, 52682), (994, 47647), (1537, 30814), (1643, 28826), (1798, 26341), (2059, 23002), (2201, 21518), (3074, 15407), (3286, 14413), (3763, 12586), (4118, 11501), (4402, 10759), (6293, 7526)]