57485718

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1451}}^1$

素因数の和:1561

約数の個数: 48

約数和(自身を含む): 130470912

約数和(自身を除く): 72985194

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 71, 93, 142, 186, 213, 279, 426, 558, 639, 1278, 1451, 2201, 2902, 4353, 4402, 6603, 8706, 13059, 13206, 19809, 26118, 39618, 44981, 89962, 103021, 134943, 206042, 269886, 309063, 404829, 618126, 809658, 927189, 1854378, 3193651, 6387302, 9580953, 19161906, 28742859, 57485718]

約数ペア:

[(1, 57485718), (2, 28742859), (3, 19161906), (6, 9580953), (9, 6387302), (18, 3193651), (31, 1854378), (62, 927189), (71, 809658), (93, 618126), (142, 404829), (186, 309063), (213, 269886), (279, 206042), (426, 134943), (558, 103021), (639, 89962), (1278, 44981), (1451, 39618), (2201, 26118), (2902, 19809), (4353, 13206), (4402, 13059), (6603, 8706)]