25124410

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 46374912

約数和(自身を除く): 21250502

約数列:

[1, 2, 5, 10, 73, 127, 146, 254, 271, 365, 542, 635, 730, 1270, 1355, 2710, 9271, 18542, 19783, 34417, 39566, 46355, 68834, 92710, 98915, 172085, 197830, 344170, 2512441, 5024882, 12562205, 25124410]

約数ペア:

[(1, 25124410), (2, 12562205), (5, 5024882), (10, 2512441), (73, 344170), (127, 197830), (146, 172085), (254, 98915), (271, 92710), (365, 68834), (542, 46355), (635, 39566), (730, 34417), (1270, 19783), (1355, 18542), (2710, 9271)]