40748337

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{38047}}^1$

素因数の和:38077

約数の個数: 24

約数和(自身を含む): 71225856

約数和(自身を除く): 30477519

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 38047, 114141, 266329, 342423, 646799, 798987, 1940397, 2396961, 4527593, 5821191, 13582779, 40748337]

約数ペア:

[(1, 40748337), (3, 13582779), (7, 5821191), (9, 4527593), (17, 2396961), (21, 1940397), (51, 798987), (63, 646799), (119, 342423), (153, 266329), (357, 114141), (1071, 38047)]