51264148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{42863}}^1$

素因数の和:42903

約数の個数: 24

約数和(自身を含む): 100816128

約数和(自身を除く): 49551980

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 42863, 85726, 171452, 557219, 985849, 1114438, 1971698, 2228876, 3943396, 12816037, 25632074, 51264148]

約数ペア:

[(1, 51264148), (2, 25632074), (4, 12816037), (13, 3943396), (23, 2228876), (26, 1971698), (46, 1114438), (52, 985849), (92, 557219), (299, 171452), (598, 85726), (1196, 42863)]