40249854

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{929}}^1$

素因数の和:1049

約数の個数: 48

約数和(自身を含む): 91400400

約数和(自身を除く): 51150546

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 83, 87, 166, 174, 249, 261, 498, 522, 747, 929, 1494, 1858, 2407, 2787, 4814, 5574, 7221, 8361, 14442, 16722, 21663, 26941, 43326, 53882, 77107, 80823, 154214, 161646, 231321, 242469, 462642, 484938, 693963, 1387926, 2236103, 4472206, 6708309, 13416618, 20124927, 40249854]

約数ペア:

[(1, 40249854), (2, 20124927), (3, 13416618), (6, 6708309), (9, 4472206), (18, 2236103), (29, 1387926), (58, 693963), (83, 484938), (87, 462642), (166, 242469), (174, 231321), (249, 161646), (261, 154214), (498, 80823), (522, 77107), (747, 53882), (929, 43326), (1494, 26941), (1858, 21663), (2407, 16722), (2787, 14442), (4814, 8361), (5574, 7221)]