47392360

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{11503}}^1$

素因数の和:11617

約数の個数: 32

約数和(自身を含む): 107677440

約数和(自身を除く): 60285080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 11503, 23006, 46012, 57515, 92024, 115030, 230060, 460120, 1184809, 2369618, 4739236, 5924045, 9478472, 11848090, 23696180, 47392360]

約数ペア:

[(1, 47392360), (2, 23696180), (4, 11848090), (5, 9478472), (8, 5924045), (10, 4739236), (20, 2369618), (40, 1184809), (103, 460120), (206, 230060), (412, 115030), (515, 92024), (824, 57515), (1030, 46012), (2060, 23006), (4120, 11503)]