52823360

素因数分解:

$2^6\times 5^1\times {\mathrm{383}}^1\times {\mathrm{431}}^1$

素因数の和:831

約数の個数: 56

約数和(自身を含む): 126406656

約数和(自身を除く): 73583296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 383, 431, 766, 862, 1532, 1724, 1915, 2155, 3064, 3448, 3830, 4310, 6128, 6896, 7660, 8620, 12256, 13792, 15320, 17240, 24512, 27584, 30640, 34480, 61280, 68960, 122560, 137920, 165073, 330146, 660292, 825365, 1320584, 1650730, 2641168, 3301460, 5282336, 6602920, 10564672, 13205840, 26411680, 52823360]

約数ペア:

[(1, 52823360), (2, 26411680), (4, 13205840), (5, 10564672), (8, 6602920), (10, 5282336), (16, 3301460), (20, 2641168), (32, 1650730), (40, 1320584), (64, 825365), (80, 660292), (160, 330146), (320, 165073), (383, 137920), (431, 122560), (766, 68960), (862, 61280), (1532, 34480), (1724, 30640), (1915, 27584), (2155, 24512), (3064, 17240), (3448, 15320), (3830, 13792), (4310, 12256), (6128, 8620), (6896, 7660)]