25236140

素因数分解:

$2^2\times 5^1\times {\mathrm{883}}^1\times {\mathrm{1429}}^1$

素因数の和:2321

約数の個数: 24

約数和(自身を含む): 53093040

約数和(自身を除く): 27856900

約数列:

[1, 2, 4, 5, 10, 20, 883, 1429, 1766, 2858, 3532, 4415, 5716, 7145, 8830, 14290, 17660, 28580, 1261807, 2523614, 5047228, 6309035, 12618070, 25236140]

約数ペア:

[(1, 25236140), (2, 12618070), (4, 6309035), (5, 5047228), (10, 2523614), (20, 1261807), (883, 28580), (1429, 17660), (1766, 14290), (2858, 8830), (3532, 7145), (4415, 5716)]