49655918

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{1373}}^1$

素因数の和:1508

約数の個数: 24

約数和(自身を含む): 81467208

約数和(自身を除く): 31811290

約数列:

[1, 2, 13, 26, 107, 169, 214, 338, 1373, 1391, 2746, 2782, 17849, 18083, 35698, 36166, 146911, 232037, 293822, 464074, 1909843, 3819686, 24827959, 49655918]

約数ペア:

[(1, 49655918), (2, 24827959), (13, 3819686), (26, 1909843), (107, 464074), (169, 293822), (214, 232037), (338, 146911), (1373, 36166), (1391, 35698), (2746, 18083), (2782, 17849)]