25820925896

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{281}}^1\times {\mathrm{21713}}^1$

素因数の和:22046

約数の個数: 48

約数和(自身を含む): 50793171660

約数和(自身を除く): 24972245764

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 281, 529, 562, 1058, 1124, 2116, 2248, 4232, 6463, 12926, 21713, 25852, 43426, 51704, 86852, 148649, 173704, 297298, 499399, 594596, 998798, 1189192, 1997596, 3995192, 6101353, 11486177, 12202706, 22972354, 24405412, 45944708, 48810824, 91889416, 140331119, 280662238, 561324476, 1122648952, 3227615737, 6455231474, 12910462948, 25820925896]

約数ペア:

[(1, 25820925896), (2, 12910462948), (4, 6455231474), (8, 3227615737), (23, 1122648952), (46, 561324476), (92, 280662238), (184, 140331119), (281, 91889416), (529, 48810824), (562, 45944708), (1058, 24405412), (1124, 22972354), (2116, 12202706), (2248, 11486177), (4232, 6101353), (6463, 3995192), (12926, 1997596), (21713, 1189192), (25852, 998798), (43426, 594596), (51704, 499399), (86852, 297298), (148649, 173704)]