47415020

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{23017}}^1$

素因数の和:23129

約数の個数: 24

約数和(自身を含む): 100542624

約数和(自身を除く): 53127604

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 23017, 46034, 92068, 115085, 230170, 460340, 2370751, 4741502, 9483004, 11853755, 23707510, 47415020]

約数ペア:

[(1, 47415020), (2, 23707510), (4, 11853755), (5, 9483004), (10, 4741502), (20, 2370751), (103, 460340), (206, 230170), (412, 115085), (515, 92068), (1030, 46034), (2060, 23017)]