47041722

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3191}}^1$

素因数の和:3225

約数の個数: 80

約数和(自身を含む): 129773952

約数和(自身を除く): 82732230

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 3191, 4914, 6382, 7371, 9573, 14742, 19146, 22337, 28719, 41483, 44674, 57438, 67011, 82966, 86157, 124449, 134022, 172314, 201033, 248898, 258471, 290381, 373347, 402066, 516942, 580762, 603099, 746694, 871143, 1120041, 1206198, 1742286, 1809297, 2240082, 2613429, 3360123, 3618594, 5226858, 6720246, 7840287, 15680574, 23520861, 47041722]

約数ペア:

[(1, 47041722), (2, 23520861), (3, 15680574), (6, 7840287), (7, 6720246), (9, 5226858), (13, 3618594), (14, 3360123), (18, 2613429), (21, 2240082), (26, 1809297), (27, 1742286), (39, 1206198), (42, 1120041), (54, 871143), (63, 746694), (78, 603099), (81, 580762), (91, 516942), (117, 402066), (126, 373347), (162, 290381), (182, 258471), (189, 248898), (234, 201033), (273, 172314), (351, 134022), (378, 124449), (546, 86157), (567, 82966), (702, 67011), (819, 57438), (1053, 44674), (1134, 41483), (1638, 28719), (2106, 22337), (2457, 19146), (3191, 14742), (4914, 9573), (6382, 7371)]