50344528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12739}}^1$

素因数の和:12779

約数の個数: 40

約数和(自身を含む): 110583200

約数和(自身を除く): 60238672

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 12739, 25478, 50956, 101912, 165607, 203824, 242041, 331214, 484082, 662428, 968164, 1324856, 1936328, 2649712, 3146533, 3872656, 6293066, 12586132, 25172264, 50344528]

約数ペア:

[(1, 50344528), (2, 25172264), (4, 12586132), (8, 6293066), (13, 3872656), (16, 3146533), (19, 2649712), (26, 1936328), (38, 1324856), (52, 968164), (76, 662428), (104, 484082), (152, 331214), (208, 242041), (247, 203824), (304, 165607), (494, 101912), (988, 50956), (1976, 25478), (3952, 12739)]