52650728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2797}}^1$

素因数の和:2997

約数の個数: 32

約数和(自身を含む): 106939560

約数和(自身を除く): 54288832

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 181, 362, 724, 1448, 2353, 2797, 4706, 5594, 9412, 11188, 18824, 22376, 36361, 72722, 145444, 290888, 506257, 1012514, 2025028, 4050056, 6581341, 13162682, 26325364, 52650728]

約数ペア:

[(1, 52650728), (2, 26325364), (4, 13162682), (8, 6581341), (13, 4050056), (26, 2025028), (52, 1012514), (104, 506257), (181, 290888), (362, 145444), (724, 72722), (1448, 36361), (2353, 22376), (2797, 18824), (4706, 11188), (5594, 9412)]