51355872

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{7753}}^1$

素因数の和:7792

約数の個数: 72

約数和(自身を含む): 152412624

約数和(自身を除く): 101056752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 7753, 15506, 23259, 31012, 46518, 62024, 69777, 93036, 124048, 139554, 178319, 186072, 248096, 279108, 356638, 372144, 534957, 558216, 713276, 744288, 1069914, 1116432, 1426552, 1604871, 2139828, 2232864, 2853104, 3209742, 4279656, 5706208, 6419484, 8559312, 12838968, 17118624, 25677936, 51355872]

約数ペア:

[(1, 51355872), (2, 25677936), (3, 17118624), (4, 12838968), (6, 8559312), (8, 6419484), (9, 5706208), (12, 4279656), (16, 3209742), (18, 2853104), (23, 2232864), (24, 2139828), (32, 1604871), (36, 1426552), (46, 1116432), (48, 1069914), (69, 744288), (72, 713276), (92, 558216), (96, 534957), (138, 372144), (144, 356638), (184, 279108), (207, 248096), (276, 186072), (288, 178319), (368, 139554), (414, 124048), (552, 93036), (736, 69777), (828, 62024), (1104, 46518), (1656, 31012), (2208, 23259), (3312, 15506), (6624, 7753)]