26665550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{28069}}^1$

素因数の和:28100

約数の個数: 24

約数和(自身を含む): 52210200

約数和(自身を除く): 25544650

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 28069, 56138, 140345, 280690, 533311, 701725, 1066622, 1403450, 2666555, 5333110, 13332775, 26665550]

約数ペア:

[(1, 26665550), (2, 13332775), (5, 5333110), (10, 2666555), (19, 1403450), (25, 1066622), (38, 701725), (50, 533311), (95, 280690), (190, 140345), (475, 56138), (950, 28069)]