40894413

素因数分解:

$3^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{2267}}^1$

素因数の和:3136

約数の個数: 16

約数和(自身を含む): 62415360

約数和(自身を除く): 21520947

約数列:

[1, 3, 7, 21, 859, 2267, 2577, 6013, 6801, 15869, 18039, 47607, 1947353, 5842059, 13631471, 40894413]

約数ペア:

[(1, 40894413), (3, 13631471), (7, 5842059), (21, 1947353), (859, 47607), (2267, 18039), (2577, 15869), (6013, 6801)]