57658078

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:424

約数の個数: 24

約数和(自身を含む): 90442440

約数和(自身を除く): 32784362

約数列:

[1, 2, 31, 62, 131, 229, 262, 458, 961, 1922, 4061, 7099, 8122, 14198, 29999, 59998, 125891, 220069, 251782, 440138, 929969, 1859938, 28829039, 57658078]

約数ペア:

[(1, 57658078), (2, 28829039), (31, 1859938), (62, 929969), (131, 440138), (229, 251782), (262, 220069), (458, 125891), (961, 59998), (1922, 29999), (4061, 14198), (7099, 8122)]