25942476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 75382272

約数和(自身を除く): 49439796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 37, 42, 51, 68, 74, 84, 102, 111, 119, 148, 204, 222, 238, 259, 357, 444, 476, 491, 518, 629, 714, 777, 982, 1036, 1258, 1428, 1473, 1554, 1887, 1964, 2516, 2946, 3108, 3437, 3774, 4403, 5892, 6874, 7548, 8347, 8806, 10311, 13209, 13748, 16694, 17612, 18167, 20622, 25041, 26418, 33388, 36334, 41244, 50082, 52836, 54501, 58429, 72668, 100164, 109002, 116858, 127169, 175287, 218004, 233716, 254338, 308839, 350574, 381507, 508676, 617678, 701148, 763014, 926517, 1235356, 1526028, 1853034, 2161873, 3706068, 4323746, 6485619, 8647492, 12971238, 25942476]

約数ペア:

[(1, 25942476), (2, 12971238), (3, 8647492), (4, 6485619), (6, 4323746), (7, 3706068), (12, 2161873), (14, 1853034), (17, 1526028), (21, 1235356), (28, 926517), (34, 763014), (37, 701148), (42, 617678), (51, 508676), (68, 381507), (74, 350574), (84, 308839), (102, 254338), (111, 233716), (119, 218004), (148, 175287), (204, 127169), (222, 116858), (238, 109002), (259, 100164), (357, 72668), (444, 58429), (476, 54501), (491, 52836), (518, 50082), (629, 41244), (714, 36334), (777, 33388), (982, 26418), (1036, 25041), (1258, 20622), (1428, 18167), (1473, 17612), (1554, 16694), (1887, 13748), (1964, 13209), (2516, 10311), (2946, 8806), (3108, 8347), (3437, 7548), (3774, 6874), (4403, 5892)]