45551754

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{109}}^2$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 103602240

約数和(自身を除く): 58050486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 109, 142, 213, 218, 327, 426, 639, 654, 981, 1278, 1917, 1962, 2943, 3834, 5886, 7739, 11881, 15478, 23217, 23762, 35643, 46434, 69651, 71286, 106929, 139302, 208953, 213858, 320787, 417906, 641574, 843551, 1687102, 2530653, 5061306, 7591959, 15183918, 22775877, 45551754]

約数ペア:

[(1, 45551754), (2, 22775877), (3, 15183918), (6, 7591959), (9, 5061306), (18, 2530653), (27, 1687102), (54, 843551), (71, 641574), (109, 417906), (142, 320787), (213, 213858), (218, 208953), (327, 139302), (426, 106929), (639, 71286), (654, 69651), (981, 46434), (1278, 35643), (1917, 23762), (1962, 23217), (2943, 15478), (3834, 11881), (5886, 7739)]