40055218

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 70917120

約数和(自身を除く): 30861902

約数列:

[1, 2, 7, 14, 59, 71, 118, 142, 413, 497, 683, 826, 994, 1366, 4189, 4781, 8378, 9562, 29323, 40297, 48493, 58646, 80594, 96986, 282079, 339451, 564158, 678902, 2861087, 5722174, 20027609, 40055218]

約数ペア:

[(1, 40055218), (2, 20027609), (7, 5722174), (14, 2861087), (59, 678902), (71, 564158), (118, 339451), (142, 282079), (413, 96986), (497, 80594), (683, 58646), (826, 48493), (994, 40297), (1366, 29323), (4189, 9562), (4781, 8378)]