49084750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1373}}^1$

素因数の和:1414

約数の個数: 64

約数和(自身を含む): 108029376

約数和(自身を除く): 58944626

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 125, 130, 143, 250, 275, 286, 325, 550, 650, 715, 1373, 1375, 1430, 1625, 2746, 2750, 3250, 3575, 6865, 7150, 13730, 15103, 17849, 17875, 30206, 34325, 35698, 35750, 68650, 75515, 89245, 151030, 171625, 178490, 196339, 343250, 377575, 392678, 446225, 755150, 892450, 981695, 1887875, 1963390, 2231125, 3775750, 4462250, 4908475, 9816950, 24542375, 49084750]

約数ペア:

[(1, 49084750), (2, 24542375), (5, 9816950), (10, 4908475), (11, 4462250), (13, 3775750), (22, 2231125), (25, 1963390), (26, 1887875), (50, 981695), (55, 892450), (65, 755150), (110, 446225), (125, 392678), (130, 377575), (143, 343250), (250, 196339), (275, 178490), (286, 171625), (325, 151030), (550, 89245), (650, 75515), (715, 68650), (1373, 35750), (1375, 35698), (1430, 34325), (1625, 30206), (2746, 17875), (2750, 17849), (3250, 15103), (3575, 13730), (6865, 7150)]