48303860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2467}}^1$

素因数の和:2576

約数の個数: 48

約数和(自身を含む): 111948480

約数和(自身を除く): 63644620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 89, 110, 178, 220, 356, 445, 890, 979, 1780, 1958, 2467, 3916, 4895, 4934, 9790, 9868, 12335, 19580, 24670, 27137, 49340, 54274, 108548, 135685, 219563, 271370, 439126, 542740, 878252, 1097815, 2195630, 2415193, 4391260, 4830386, 9660772, 12075965, 24151930, 48303860]

約数ペア:

[(1, 48303860), (2, 24151930), (4, 12075965), (5, 9660772), (10, 4830386), (11, 4391260), (20, 2415193), (22, 2195630), (44, 1097815), (55, 878252), (89, 542740), (110, 439126), (178, 271370), (220, 219563), (356, 135685), (445, 108548), (890, 54274), (979, 49340), (1780, 27137), (1958, 24670), (2467, 19580), (3916, 12335), (4895, 9868), (4934, 9790)]