57436444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 112444416

約数和(自身を除く): 55007972

約数列:

[1, 2, 4, 13, 26, 47, 52, 71, 94, 142, 188, 284, 331, 611, 662, 923, 1222, 1324, 1846, 2444, 3337, 3692, 4303, 6674, 8606, 13348, 15557, 17212, 23501, 31114, 43381, 47002, 62228, 86762, 94004, 173524, 202241, 305513, 404482, 611026, 808964, 1104547, 1222052, 2209094, 4418188, 14359111, 28718222, 57436444]

約数ペア:

[(1, 57436444), (2, 28718222), (4, 14359111), (13, 4418188), (26, 2209094), (47, 1222052), (52, 1104547), (71, 808964), (94, 611026), (142, 404482), (188, 305513), (284, 202241), (331, 173524), (611, 94004), (662, 86762), (923, 62228), (1222, 47002), (1324, 43381), (1846, 31114), (2444, 23501), (3337, 17212), (3692, 15557), (4303, 13348), (6674, 8606)]