40848995

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{269}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 54295920

約数和(自身を除く): 13446925

約数列:

[1, 5, 11, 55, 121, 251, 269, 605, 1255, 1345, 2761, 2959, 13805, 14795, 30371, 32549, 67519, 151855, 162745, 337595, 742709, 3713545, 8169799, 40848995]

約数ペア:

[(1, 40848995), (5, 8169799), (11, 3713545), (55, 742709), (121, 337595), (251, 162745), (269, 151855), (605, 67519), (1255, 32549), (1345, 30371), (2761, 14795), (2959, 13805)]