41435320

素因数分解:

$2^3\times 5^1\times {\mathrm{997}}^1\times {\mathrm{1039}}^1$

素因数の和:2047

約数の個数: 32

約数和(自身を含む): 93412800

約数和(自身を除く): 51977480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 997, 1039, 1994, 2078, 3988, 4156, 4985, 5195, 7976, 8312, 9970, 10390, 19940, 20780, 39880, 41560, 1035883, 2071766, 4143532, 5179415, 8287064, 10358830, 20717660, 41435320]

約数ペア:

[(1, 41435320), (2, 20717660), (4, 10358830), (5, 8287064), (8, 5179415), (10, 4143532), (20, 2071766), (40, 1035883), (997, 41560), (1039, 39880), (1994, 20780), (2078, 19940), (3988, 10390), (4156, 9970), (4985, 8312), (5195, 7976)]