39418228

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1871}}^1$

素因数の和:2127

約数の個数: 24

約数和(自身を含む): 72334080

約数和(自身を除く): 32915852

約数列:

[1, 2, 4, 23, 46, 92, 229, 458, 916, 1871, 3742, 5267, 7484, 10534, 21068, 43033, 86066, 172132, 428459, 856918, 1713836, 9854557, 19709114, 39418228]

約数ペア:

[(1, 39418228), (2, 19709114), (4, 9854557), (23, 1713836), (46, 856918), (92, 428459), (229, 172132), (458, 86066), (916, 43033), (1871, 21068), (3742, 10534), (5267, 7484)]