40090472

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4111}}^1$

素因数の和:4193

約数の個数: 32

約数和(自身を含む): 79937280

約数和(自身を除く): 39846808

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 4111, 4876, 8222, 9752, 16444, 32888, 94553, 189106, 217883, 378212, 435766, 756424, 871532, 1743064, 5011309, 10022618, 20045236, 40090472]

約数ペア:

[(1, 40090472), (2, 20045236), (4, 10022618), (8, 5011309), (23, 1743064), (46, 871532), (53, 756424), (92, 435766), (106, 378212), (184, 217883), (212, 189106), (424, 94553), (1219, 32888), (2438, 16444), (4111, 9752), (4876, 8222)]