40947246

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1669}}^1$

素因数の和:1753

約数の個数: 48

約数和(自身を含む): 93787200

約数和(自身を除く): 52839954

約数列:

[1, 2, 3, 6, 9, 18, 29, 47, 58, 87, 94, 141, 174, 261, 282, 423, 522, 846, 1363, 1669, 2726, 3338, 4089, 5007, 8178, 10014, 12267, 15021, 24534, 30042, 48401, 78443, 96802, 145203, 156886, 235329, 290406, 435609, 470658, 705987, 871218, 1411974, 2274847, 4549694, 6824541, 13649082, 20473623, 40947246]

約数ペア:

[(1, 40947246), (2, 20473623), (3, 13649082), (6, 6824541), (9, 4549694), (18, 2274847), (29, 1411974), (47, 871218), (58, 705987), (87, 470658), (94, 435609), (141, 290406), (174, 235329), (261, 156886), (282, 145203), (423, 96802), (522, 78443), (846, 48401), (1363, 30042), (1669, 24534), (2726, 15021), (3338, 12267), (4089, 10014), (5007, 8178)]