45810040

素因数分解:

$2^3\times 5^1\times {\mathrm{883}}^1\times {\mathrm{1297}}^1$

素因数の和:2191

約数の個数: 32

約数和(自身を含む): 103268880

約数和(自身を除く): 57458840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 883, 1297, 1766, 2594, 3532, 4415, 5188, 6485, 7064, 8830, 10376, 12970, 17660, 25940, 35320, 51880, 1145251, 2290502, 4581004, 5726255, 9162008, 11452510, 22905020, 45810040]

約数ペア:

[(1, 45810040), (2, 22905020), (4, 11452510), (5, 9162008), (8, 5726255), (10, 4581004), (20, 2290502), (40, 1145251), (883, 51880), (1297, 35320), (1766, 25940), (2594, 17660), (3532, 12970), (4415, 10376), (5188, 8830), (6485, 7064)]