26735996950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1788361}}^1$

素因数の和:1788409

約数の個数: 48

約数和(自身を含む): 55882735776

約数和(自身を除く): 29146738826

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 1150, 1495, 2990, 7475, 14950, 1788361, 3576722, 8941805, 17883610, 23248693, 41132303, 44709025, 46497386, 82264606, 89418050, 116243465, 205661515, 232486930, 411323030, 534719939, 581217325, 1028307575, 1069439878, 1162434650, 2056615150, 2673599695, 5347199390, 13367998475, 26735996950]

約数ペア:

[(1, 26735996950), (2, 13367998475), (5, 5347199390), (10, 2673599695), (13, 2056615150), (23, 1162434650), (25, 1069439878), (26, 1028307575), (46, 581217325), (50, 534719939), (65, 411323030), (115, 232486930), (130, 205661515), (230, 116243465), (299, 89418050), (325, 82264606), (575, 46497386), (598, 44709025), (650, 41132303), (1150, 23248693), (1495, 17883610), (2990, 8941805), (7475, 3576722), (14950, 1788361)]