51278262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{1303}}^1$

素因数の和:2252

約数の個数: 32

約数和(自身を含む): 117422592

約数和(自身を除く): 66144330

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 937, 1303, 1874, 2606, 2811, 3909, 5622, 6559, 7818, 9121, 13118, 18242, 19677, 27363, 39354, 54726, 1220911, 2441822, 3662733, 7325466, 8546377, 17092754, 25639131, 51278262]

約数ペア:

[(1, 51278262), (2, 25639131), (3, 17092754), (6, 8546377), (7, 7325466), (14, 3662733), (21, 2441822), (42, 1220911), (937, 54726), (1303, 39354), (1874, 27363), (2606, 19677), (2811, 18242), (3909, 13118), (5622, 9121), (6559, 7818)]