43180982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 73398528

約数和(自身を除く): 30217546

約数列:

[1, 2, 13, 23, 26, 46, 163, 299, 326, 443, 598, 886, 2119, 3749, 4238, 5759, 7498, 10189, 11518, 20378, 48737, 72209, 97474, 132457, 144418, 264914, 938717, 1660807, 1877434, 3321614, 21590491, 43180982]

約数ペア:

[(1, 43180982), (2, 21590491), (13, 3321614), (23, 1877434), (26, 1660807), (46, 938717), (163, 264914), (299, 144418), (326, 132457), (443, 97474), (598, 72209), (886, 48737), (2119, 20378), (3749, 11518), (4238, 10189), (5759, 7498)]