56011972

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{3659}}^1$

素因数の和:3795

約数の個数: 24

約数和(自身を含む): 101455200

約数和(自身を除く): 45443228

約数列:

[1, 2, 4, 43, 86, 89, 172, 178, 356, 3659, 3827, 7318, 7654, 14636, 15308, 157337, 314674, 325651, 629348, 651302, 1302604, 14002993, 28005986, 56011972]

約数ペア:

[(1, 56011972), (2, 28005986), (4, 14002993), (43, 1302604), (86, 651302), (89, 629348), (172, 325651), (178, 314674), (356, 157337), (3659, 15308), (3827, 14636), (7318, 7654)]