57082012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{15461}}^1$

素因数の和:15549

約数の個数: 24

約数和(自身を含む): 109099872

約数和(自身を除く): 52017860

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 15461, 30922, 61844, 200993, 401986, 803972, 1097731, 2195462, 4390924, 14270503, 28541006, 57082012]

約数ペア:

[(1, 57082012), (2, 28541006), (4, 14270503), (13, 4390924), (26, 2195462), (52, 1097731), (71, 803972), (142, 401986), (284, 200993), (923, 61844), (1846, 30922), (3692, 15461)]