40250538

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{23053}}^1$

素因数の和:23158

約数の個数: 24

約数和(自身を含む): 88112388

約数和(自身を除く): 47861850

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 23053, 46106, 69159, 138318, 207477, 414954, 2236141, 4472282, 6708423, 13416846, 20125269, 40250538]

約数ペア:

[(1, 40250538), (2, 20125269), (3, 13416846), (6, 6708423), (9, 4472282), (18, 2236141), (97, 414954), (194, 207477), (291, 138318), (582, 69159), (873, 46106), (1746, 23053)]