40889651

素因数分解:

${\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1055

約数の個数: 16

約数和(自身を含む): 46473216

約数和(自身を除く): 5583565

約数列:

[1, 11, 31, 121, 341, 991, 1331, 3751, 10901, 30721, 41261, 119911, 337931, 1319021, 3717241, 40889651]

約数ペア:

[(1, 40889651), (11, 3717241), (31, 1319021), (121, 337931), (341, 119911), (991, 41261), (1331, 30721), (3751, 10901)]