44781527140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2301209}}^1$

素因数の和:2301364

約数の個数: 48

約数和(自身を含む): 108248918400

約数和(自身を除く): 63467391260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 139, 140, 278, 556, 695, 973, 1390, 1946, 2780, 3892, 4865, 9730, 19460, 2301209, 4602418, 9204836, 11506045, 16108463, 23012090, 32216926, 46024180, 64433852, 80542315, 161084630, 319868051, 322169260, 639736102, 1279472204, 1599340255, 2239076357, 3198680510, 4478152714, 6397361020, 8956305428, 11195381785, 22390763570, 44781527140]

約数ペア:

[(1, 44781527140), (2, 22390763570), (4, 11195381785), (5, 8956305428), (7, 6397361020), (10, 4478152714), (14, 3198680510), (20, 2239076357), (28, 1599340255), (35, 1279472204), (70, 639736102), (139, 322169260), (140, 319868051), (278, 161084630), (556, 80542315), (695, 64433852), (973, 46024180), (1390, 32216926), (1946, 23012090), (2780, 16108463), (3892, 11506045), (4865, 9204836), (9730, 4602418), (19460, 2301209)]