40490718

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{12757}}^1$

素因数の和:12808

約数の個数: 24

約数和(自身を含む): 84662088

約数和(自身を除く): 44171370

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 12757, 25514, 38271, 76542, 293411, 586822, 880233, 1760466, 6748453, 13496906, 20245359, 40490718]

約数ペア:

[(1, 40490718), (2, 20245359), (3, 13496906), (6, 6748453), (23, 1760466), (46, 880233), (69, 586822), (138, 293411), (529, 76542), (1058, 38271), (1587, 25514), (3174, 12757)]