40002934

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{8443}}^1$

素因数の和:8571

約数の個数: 16

約数和(自身を含む): 63228672

約数和(自身を除く): 23225738

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 8443, 16886, 194189, 388378, 869629, 1739258, 20001467, 40002934]

約数ペア:

[(1, 40002934), (2, 20001467), (23, 1739258), (46, 869629), (103, 388378), (206, 194189), (2369, 16886), (4738, 8443)]