51617744

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{10177}}^1$

素因数の和:10502

約数の個数: 20

約数和(自身を含む): 100334724

約数和(自身を除く): 48716980

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 10177, 20354, 40708, 81416, 162832, 3226109, 6452218, 12904436, 25808872, 51617744]

約数ペア:

[(1, 51617744), (2, 25808872), (4, 12904436), (8, 6452218), (16, 3226109), (317, 162832), (634, 81416), (1268, 40708), (2536, 20354), (5072, 10177)]