51226770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2939}}^1$

素因数の和:3039

約数の個数: 64

約数和(自身を含む): 142248960

約数和(自身を除く): 91022190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 83, 105, 166, 210, 249, 415, 498, 581, 830, 1162, 1245, 1743, 2490, 2905, 2939, 3486, 5810, 5878, 8715, 8817, 14695, 17430, 17634, 20573, 29390, 41146, 44085, 61719, 88170, 102865, 123438, 205730, 243937, 308595, 487874, 617190, 731811, 1219685, 1463622, 1707559, 2439370, 3415118, 3659055, 5122677, 7318110, 8537795, 10245354, 17075590, 25613385, 51226770]

約数ペア:

[(1, 51226770), (2, 25613385), (3, 17075590), (5, 10245354), (6, 8537795), (7, 7318110), (10, 5122677), (14, 3659055), (15, 3415118), (21, 2439370), (30, 1707559), (35, 1463622), (42, 1219685), (70, 731811), (83, 617190), (105, 487874), (166, 308595), (210, 243937), (249, 205730), (415, 123438), (498, 102865), (581, 88170), (830, 61719), (1162, 44085), (1245, 41146), (1743, 29390), (2490, 20573), (2905, 17634), (2939, 17430), (3486, 14695), (5810, 8817), (5878, 8715)]