25829706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^2\times {\mathrm{137}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 60371136

約数和(自身を除く): 34541430

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 137, 201, 274, 402, 411, 469, 822, 938, 959, 1407, 1918, 2814, 2877, 4489, 5754, 8978, 9179, 13467, 18358, 26934, 27537, 31423, 55074, 62846, 64253, 94269, 128506, 188538, 192759, 385518, 614993, 1229986, 1844979, 3689958, 4304951, 8609902, 12914853, 25829706]

約数ペア:

[(1, 25829706), (2, 12914853), (3, 8609902), (6, 4304951), (7, 3689958), (14, 1844979), (21, 1229986), (42, 614993), (67, 385518), (134, 192759), (137, 188538), (201, 128506), (274, 94269), (402, 64253), (411, 62846), (469, 55074), (822, 31423), (938, 27537), (959, 26934), (1407, 18358), (1918, 13467), (2814, 9179), (2877, 8978), (4489, 5754)]