26120732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 53125632

約数和(自身を除く): 27004900

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 53, 92, 106, 212, 253, 487, 506, 583, 974, 1012, 1166, 1219, 1948, 2332, 2438, 4876, 5357, 10714, 11201, 13409, 21428, 22402, 25811, 26818, 44804, 51622, 53636, 103244, 123211, 246422, 283921, 492844, 567842, 593653, 1135684, 1187306, 2374612, 6530183, 13060366, 26120732]

約数ペア:

[(1, 26120732), (2, 13060366), (4, 6530183), (11, 2374612), (22, 1187306), (23, 1135684), (44, 593653), (46, 567842), (53, 492844), (92, 283921), (106, 246422), (212, 123211), (253, 103244), (487, 53636), (506, 51622), (583, 44804), (974, 26818), (1012, 25811), (1166, 22402), (1219, 21428), (1948, 13409), (2332, 11201), (2438, 10714), (4876, 5357)]