48145130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{997}}^1$

素因数の和:1454

約数の個数: 32

約数和(自身を含む): 94849920

約数和(自身を除く): 46704790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 439, 878, 997, 1994, 2195, 4390, 4829, 4985, 9658, 9970, 10967, 21934, 24145, 48290, 54835, 109670, 437683, 875366, 2188415, 4376830, 4814513, 9629026, 24072565, 48145130]

約数ペア:

[(1, 48145130), (2, 24072565), (5, 9629026), (10, 4814513), (11, 4376830), (22, 2188415), (55, 875366), (110, 437683), (439, 109670), (878, 54835), (997, 48290), (1994, 24145), (2195, 21934), (4390, 10967), (4829, 9970), (4985, 9658)]