51025150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{821}}^1$

素因数の和:957

約数の個数: 48

約数和(自身を含む): 104578128

約数和(自身を除く): 53552978

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 113, 226, 275, 550, 565, 821, 1130, 1243, 1642, 2486, 2825, 4105, 5650, 6215, 8210, 9031, 12430, 18062, 20525, 31075, 41050, 45155, 62150, 90310, 92773, 185546, 225775, 451550, 463865, 927730, 1020503, 2041006, 2319325, 4638650, 5102515, 10205030, 25512575, 51025150]

約数ペア:

[(1, 51025150), (2, 25512575), (5, 10205030), (10, 5102515), (11, 4638650), (22, 2319325), (25, 2041006), (50, 1020503), (55, 927730), (110, 463865), (113, 451550), (226, 225775), (275, 185546), (550, 92773), (565, 90310), (821, 62150), (1130, 45155), (1243, 41050), (1642, 31075), (2486, 20525), (2825, 18062), (4105, 12430), (5650, 9031), (6215, 8210)]