47754668

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1723}}^1$

素因数の和:1794

約数の個数: 36

約数和(自身を含む): 92754648

約数和(自身を除く): 44999980

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 169, 338, 533, 676, 1066, 1723, 2132, 3446, 6892, 6929, 13858, 22399, 27716, 44798, 70643, 89596, 141286, 282572, 291187, 582374, 918359, 1164748, 1836718, 3673436, 11938667, 23877334, 47754668]

約数ペア:

[(1, 47754668), (2, 23877334), (4, 11938667), (13, 3673436), (26, 1836718), (41, 1164748), (52, 918359), (82, 582374), (164, 291187), (169, 282572), (338, 141286), (533, 89596), (676, 70643), (1066, 44798), (1723, 27716), (2132, 22399), (3446, 13858), (6892, 6929)]