40512708

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{26171}}^1$

素因数の和:26224

約数の個数: 36

約数和(自身を含む): 104792688

約数和(自身を除く): 64279980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 26171, 52342, 78513, 104684, 157026, 235539, 314052, 471078, 942156, 1125353, 2250706, 3376059, 4501412, 6752118, 10128177, 13504236, 20256354, 40512708]

約数ペア:

[(1, 40512708), (2, 20256354), (3, 13504236), (4, 10128177), (6, 6752118), (9, 4501412), (12, 3376059), (18, 2250706), (36, 1125353), (43, 942156), (86, 471078), (129, 314052), (172, 235539), (258, 157026), (387, 104684), (516, 78513), (774, 52342), (1548, 26171)]