25071070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1039}}^1$

素因数の和:1192

約数の個数: 32

約数和(自身を含む): 47923200

約数和(自身を除く): 22852130

約数列:

[1, 2, 5, 10, 19, 38, 95, 127, 190, 254, 635, 1039, 1270, 2078, 2413, 4826, 5195, 10390, 12065, 19741, 24130, 39482, 98705, 131953, 197410, 263906, 659765, 1319530, 2507107, 5014214, 12535535, 25071070]

約数ペア:

[(1, 25071070), (2, 12535535), (5, 5014214), (10, 2507107), (19, 1319530), (38, 659765), (95, 263906), (127, 197410), (190, 131953), (254, 98705), (635, 39482), (1039, 24130), (1270, 19741), (2078, 12065), (2413, 10390), (4826, 5195)]