419049650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{7753}}^1$

素因数の和:7835

約数の個数: 48

約数和(自身を含む): 830732544

約数和(自身を除く): 411682894

約数列:

[1, 2, 5, 10, 23, 25, 46, 47, 50, 94, 115, 230, 235, 470, 575, 1081, 1150, 1175, 2162, 2350, 5405, 7753, 10810, 15506, 27025, 38765, 54050, 77530, 178319, 193825, 356638, 364391, 387650, 728782, 891595, 1783190, 1821955, 3643910, 4457975, 8380993, 8915950, 9109775, 16761986, 18219550, 41904965, 83809930, 209524825, 419049650]

約数ペア:

[(1, 419049650), (2, 209524825), (5, 83809930), (10, 41904965), (23, 18219550), (25, 16761986), (46, 9109775), (47, 8915950), (50, 8380993), (94, 4457975), (115, 3643910), (230, 1821955), (235, 1783190), (470, 891595), (575, 728782), (1081, 387650), (1150, 364391), (1175, 356638), (2162, 193825), (2350, 178319), (5405, 77530), (7753, 54050), (10810, 38765), (15506, 27025)]