45297740

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{12653}}^1$

素因数の和:12841

約数の個数: 24

約数和(自身を含む): 95664240

約数和(自身を除く): 50366500

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 12653, 25306, 50612, 63265, 126530, 253060, 2264887, 4529774, 9059548, 11324435, 22648870, 45297740]

約数ペア:

[(1, 45297740), (2, 22648870), (4, 11324435), (5, 9059548), (10, 4529774), (20, 2264887), (179, 253060), (358, 126530), (716, 63265), (895, 50612), (1790, 25306), (3580, 12653)]