25889204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 51480576

約数和(自身を除く): 25591372

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 113, 127, 164, 226, 254, 451, 452, 508, 902, 1243, 1397, 1804, 2486, 2794, 4633, 4972, 5207, 5588, 9266, 10414, 14351, 18532, 20828, 28702, 50963, 57277, 57404, 101926, 114554, 157861, 203852, 229108, 315722, 588391, 631444, 1176782, 2353564, 6472301, 12944602, 25889204]

約数ペア:

[(1, 25889204), (2, 12944602), (4, 6472301), (11, 2353564), (22, 1176782), (41, 631444), (44, 588391), (82, 315722), (113, 229108), (127, 203852), (164, 157861), (226, 114554), (254, 101926), (451, 57404), (452, 57277), (508, 50963), (902, 28702), (1243, 20828), (1397, 18532), (1804, 14351), (2486, 10414), (2794, 9266), (4633, 5588), (4972, 5207)]