25956126

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:555

約数の個数: 80

約数和(自身を含む): 68023296

約数和(自身を除く): 42067170

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 81, 94, 126, 141, 162, 189, 282, 329, 378, 423, 487, 567, 658, 846, 974, 987, 1134, 1269, 1461, 1974, 2538, 2922, 2961, 3409, 3807, 4383, 5922, 6818, 7614, 8766, 8883, 10227, 13149, 17766, 20454, 22889, 26298, 26649, 30681, 39447, 45778, 53298, 61362, 68667, 78894, 92043, 137334, 160223, 184086, 206001, 276129, 320446, 412002, 480669, 552258, 618003, 961338, 1236006, 1442007, 1854009, 2884014, 3708018, 4326021, 8652042, 12978063, 25956126]

約数ペア:

[(1, 25956126), (2, 12978063), (3, 8652042), (6, 4326021), (7, 3708018), (9, 2884014), (14, 1854009), (18, 1442007), (21, 1236006), (27, 961338), (42, 618003), (47, 552258), (54, 480669), (63, 412002), (81, 320446), (94, 276129), (126, 206001), (141, 184086), (162, 160223), (189, 137334), (282, 92043), (329, 78894), (378, 68667), (423, 61362), (487, 53298), (567, 45778), (658, 39447), (846, 30681), (974, 26649), (987, 26298), (1134, 22889), (1269, 20454), (1461, 17766), (1974, 13149), (2538, 10227), (2922, 8883), (2961, 8766), (3409, 7614), (3807, 6818), (4383, 5922)]