40391026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53569}}^1$

素因数の和:53613

約数の個数: 16

約数和(自身を含む): 67498200

約数和(自身を除く): 27107174

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 53569, 107138, 696397, 1392794, 1553501, 3107002, 20195513, 40391026]

約数ペア:

[(1, 40391026), (2, 20195513), (13, 3107002), (26, 1553501), (29, 1392794), (58, 696397), (377, 107138), (754, 53569)]