50728110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1987}}^1$

素因数の和:2057

約数の個数: 64

約数和(自身を含む): 130540032

約数和(自身を除く): 79811922

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 37, 46, 69, 74, 111, 115, 138, 185, 222, 230, 345, 370, 555, 690, 851, 1110, 1702, 1987, 2553, 3974, 4255, 5106, 5961, 8510, 9935, 11922, 12765, 19870, 25530, 29805, 45701, 59610, 73519, 91402, 137103, 147038, 220557, 228505, 274206, 367595, 441114, 457010, 685515, 735190, 1102785, 1371030, 1690937, 2205570, 3381874, 5072811, 8454685, 10145622, 16909370, 25364055, 50728110]

約数ペア:

[(1, 50728110), (2, 25364055), (3, 16909370), (5, 10145622), (6, 8454685), (10, 5072811), (15, 3381874), (23, 2205570), (30, 1690937), (37, 1371030), (46, 1102785), (69, 735190), (74, 685515), (111, 457010), (115, 441114), (138, 367595), (185, 274206), (222, 228505), (230, 220557), (345, 147038), (370, 137103), (555, 91402), (690, 73519), (851, 59610), (1110, 45701), (1702, 29805), (1987, 25530), (2553, 19870), (3974, 12765), (4255, 11922), (5106, 9935), (5961, 8510)]