61042671650

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{5413}}^1\times {\mathrm{5501}}^1$

素因数の和:10967

約数の個数: 48

約数和(自身を含む): 116351256168

約数和(自身を除く): 55308584518

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 5413, 5501, 10826, 11002, 27065, 27505, 54130, 55010, 135325, 137525, 221933, 225541, 270650, 275050, 443866, 451082, 1109665, 1127705, 2219330, 2255410, 5548325, 5638525, 11096650, 11277050, 29776913, 59553826, 148884565, 297769130, 744422825, 1220853433, 1488845650, 2441706866, 6104267165, 12208534330, 30521335825, 61042671650]

約数ペア:

[(1, 61042671650), (2, 30521335825), (5, 12208534330), (10, 6104267165), (25, 2441706866), (41, 1488845650), (50, 1220853433), (82, 744422825), (205, 297769130), (410, 148884565), (1025, 59553826), (2050, 29776913), (5413, 11277050), (5501, 11096650), (10826, 5638525), (11002, 5548325), (27065, 2255410), (27505, 2219330), (54130, 1127705), (55010, 1109665), (135325, 451082), (137525, 443866), (221933, 275050), (225541, 270650)]