50272144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2393}}^1$

素因数の和:2515

約数の個数: 40

約数和(自身を含む): 105977592

約数和(自身を除く): 55705448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 808, 1313, 1616, 2393, 2626, 4786, 5252, 9572, 10504, 19144, 21008, 31109, 38288, 62218, 124436, 241693, 248872, 483386, 497744, 966772, 1933544, 3142009, 3867088, 6284018, 12568036, 25136072, 50272144]

約数ペア:

[(1, 50272144), (2, 25136072), (4, 12568036), (8, 6284018), (13, 3867088), (16, 3142009), (26, 1933544), (52, 966772), (101, 497744), (104, 483386), (202, 248872), (208, 241693), (404, 124436), (808, 62218), (1313, 38288), (1616, 31109), (2393, 21008), (2626, 19144), (4786, 10504), (5252, 9572)]