40196429

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14249}}^1$

素因数の和:14300

約数の個数: 16

約数和(自身を含む): 51072000

約数和(自身を除く): 10875571

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 14249, 99743, 185237, 441719, 1296659, 3092033, 5742347, 40196429]

約数ペア:

[(1, 40196429), (7, 5742347), (13, 3092033), (31, 1296659), (91, 441719), (217, 185237), (403, 99743), (2821, 14249)]