57207172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{5059}}^1$

素因数の和:5331

約数の個数: 24

約数和(自身を含む): 109660320

約数和(自身を除く): 52453148

約数列:

[1, 2, 4, 11, 22, 44, 257, 514, 1028, 2827, 5059, 5654, 10118, 11308, 20236, 55649, 111298, 222596, 1300163, 2600326, 5200652, 14301793, 28603586, 57207172]

約数ペア:

[(1, 57207172), (2, 28603586), (4, 14301793), (11, 5200652), (22, 2600326), (44, 1300163), (257, 222596), (514, 111298), (1028, 55649), (2827, 20236), (5059, 11308), (5654, 10118)]