40673306

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1\times {\mathrm{743}}^1$

素因数の和:1117

約数の個数: 16

約数和(自身を含む): 61924608

約数和(自身を除く): 21251302

約数列:

[1, 2, 101, 202, 271, 542, 743, 1486, 27371, 54742, 75043, 150086, 201353, 402706, 20336653, 40673306]

約数ペア:

[(1, 40673306), (2, 20336653), (101, 402706), (202, 201353), (271, 150086), (542, 75043), (743, 54742), (1486, 27371)]