38435838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{915139}}^1$

素因数の和:915151

約数の個数: 16

約数和(自身を含む): 87853440

約数和(自身を除く): 49417602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 915139, 1830278, 2745417, 5490834, 6405973, 12811946, 19217919, 38435838]

約数ペア:

[(1, 38435838), (2, 19217919), (3, 12811946), (6, 6405973), (7, 5490834), (14, 2745417), (21, 1830278), (42, 915139)]