57938488

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 110602800

約数和(自身を除く): 52664312

約数列:

[1, 2, 4, 8, 97, 194, 197, 379, 388, 394, 758, 776, 788, 1516, 1576, 3032, 19109, 36763, 38218, 73526, 74663, 76436, 147052, 149326, 152872, 294104, 298652, 597304, 7242311, 14484622, 28969244, 57938488]

約数ペア:

[(1, 57938488), (2, 28969244), (4, 14484622), (8, 7242311), (97, 597304), (194, 298652), (197, 294104), (379, 152872), (388, 149326), (394, 147052), (758, 76436), (776, 74663), (788, 73526), (1516, 38218), (1576, 36763), (3032, 19109)]