40717898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{6899}}^1$

素因数の和:7141

約数の個数: 16

約数和(自身を含む): 66074400

約数和(自身を除く): 25356502

約数列:

[1, 2, 13, 26, 227, 454, 2951, 5902, 6899, 13798, 89687, 179374, 1566073, 3132146, 20358949, 40717898]

約数ペア:

[(1, 40717898), (2, 20358949), (13, 3132146), (26, 1566073), (227, 179374), (454, 89687), (2951, 13798), (5902, 6899)]