51064146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6869}}^1$

素因数の和:6943

約数の個数: 48

約数和(自身を含む): 128606400

約数和(自身を除く): 77542254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 826, 1062, 1239, 2478, 3717, 6869, 7434, 13738, 20607, 41214, 48083, 61821, 96166, 123642, 144249, 288498, 405271, 432747, 810542, 865494, 1215813, 2431626, 2836897, 3647439, 5673794, 7294878, 8510691, 17021382, 25532073, 51064146]

約数ペア:

[(1, 51064146), (2, 25532073), (3, 17021382), (6, 8510691), (7, 7294878), (9, 5673794), (14, 3647439), (18, 2836897), (21, 2431626), (42, 1215813), (59, 865494), (63, 810542), (118, 432747), (126, 405271), (177, 288498), (354, 144249), (413, 123642), (531, 96166), (826, 61821), (1062, 48083), (1239, 41214), (2478, 20607), (3717, 13738), (6869, 7434)]