40551760

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22039}}^1$

素因数の和:22075

約数の個数: 40

約数和(自身を含む): 98386560

約数和(自身を除く): 57834800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 22039, 44078, 88156, 110195, 176312, 220390, 352624, 440780, 506897, 881560, 1013794, 1763120, 2027588, 2534485, 4055176, 5068970, 8110352, 10137940, 20275880, 40551760]

約数ペア:

[(1, 40551760), (2, 20275880), (4, 10137940), (5, 8110352), (8, 5068970), (10, 4055176), (16, 2534485), (20, 2027588), (23, 1763120), (40, 1013794), (46, 881560), (80, 506897), (92, 440780), (115, 352624), (184, 220390), (230, 176312), (368, 110195), (460, 88156), (920, 44078), (1840, 22039)]