40423318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{50153}}^1$

素因数の和:50199

約数の個数: 16

約数和(自身を含む): 67406976

約数和(自身を除く): 26983658

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 50153, 100306, 651989, 1303978, 1554743, 3109486, 20211659, 40423318]

約数ペア:

[(1, 40423318), (2, 20211659), (13, 3109486), (26, 1554743), (31, 1303978), (62, 651989), (403, 100306), (806, 50153)]