26050540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42017}}^1$

素因数の和:42057

約数の個数: 24

約数和(自身を含む): 56472192

約数和(自身を除く): 30421652

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 42017, 84034, 168068, 210085, 420170, 840340, 1302527, 2605054, 5210108, 6512635, 13025270, 26050540]

約数ペア:

[(1, 26050540), (2, 13025270), (4, 6512635), (5, 5210108), (10, 2605054), (20, 1302527), (31, 840340), (62, 420170), (124, 210085), (155, 168068), (310, 84034), (620, 42017)]