57239696

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{26113}}^1$

素因数の和:26258

約数の個数: 20

約数和(自身を含む): 111715692

約数和(自身を除く): 54475996

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 26113, 52226, 104452, 208904, 417808, 3577481, 7154962, 14309924, 28619848, 57239696]

約数ペア:

[(1, 57239696), (2, 28619848), (4, 14309924), (8, 7154962), (16, 3577481), (137, 417808), (274, 208904), (548, 104452), (1096, 52226), (2192, 26113)]