25896906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4373}}^1$

素因数の和:4435

約数の個数: 48

約数和(自身を含む): 65505024

約数和(自身を除く): 39608118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 4373, 5922, 8746, 13119, 26238, 30611, 39357, 61222, 78714, 91833, 183666, 205531, 275499, 411062, 550998, 616593, 1233186, 1438717, 1849779, 2877434, 3699558, 4316151, 8632302, 12948453, 25896906]

約数ペア:

[(1, 25896906), (2, 12948453), (3, 8632302), (6, 4316151), (7, 3699558), (9, 2877434), (14, 1849779), (18, 1438717), (21, 1233186), (42, 616593), (47, 550998), (63, 411062), (94, 275499), (126, 205531), (141, 183666), (282, 91833), (329, 78714), (423, 61222), (658, 39357), (846, 30611), (987, 26238), (1974, 13119), (2961, 8746), (4373, 5922)]