52748410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{36887}}^1$

素因数の和:36918

約数の個数: 32

約数和(自身を含む): 111549312

約数和(自身を除く): 58800902

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 36887, 73774, 184435, 368870, 405757, 479531, 811514, 959062, 2028785, 2397655, 4057570, 4795310, 5274841, 10549682, 26374205, 52748410]

約数ペア:

[(1, 52748410), (2, 26374205), (5, 10549682), (10, 5274841), (11, 4795310), (13, 4057570), (22, 2397655), (26, 2028785), (55, 959062), (65, 811514), (110, 479531), (130, 405757), (143, 368870), (286, 184435), (715, 73774), (1430, 36887)]