40527284

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{39119}}^1$

素因数の和:39167

約数の個数: 24

約数和(自身を含む): 83247360

約数和(自身を除く): 42720076

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 39119, 78238, 156476, 273833, 547666, 1095332, 1447403, 2894806, 5789612, 10131821, 20263642, 40527284]

約数ペア:

[(1, 40527284), (2, 20263642), (4, 10131821), (7, 5789612), (14, 2894806), (28, 1447403), (37, 1095332), (74, 547666), (148, 273833), (259, 156476), (518, 78238), (1036, 39119)]