47466620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{81839}}^1$

素因数の和:81877

約数の個数: 24

約数和(自身を含む): 103118400

約数和(自身を除く): 55651780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 81839, 163678, 327356, 409195, 818390, 1636780, 2373331, 4746662, 9493324, 11866655, 23733310, 47466620]

約数ペア:

[(1, 47466620), (2, 23733310), (4, 11866655), (5, 9493324), (10, 4746662), (20, 2373331), (29, 1636780), (58, 818390), (116, 409195), (145, 327356), (290, 163678), (580, 81839)]