53691476762

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{390421}}^1$

素因数の和:390507

約数の個数: 64

約数和(自身を含む): 107943874560

約数和(自身を除く): 54252397798

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 47, 77, 94, 133, 154, 209, 266, 329, 418, 517, 658, 893, 1034, 1463, 1786, 2926, 3619, 6251, 7238, 9823, 12502, 19646, 68761, 137522, 390421, 780842, 2732947, 4294631, 5465894, 7417999, 8589262, 14835998, 18349787, 30062417, 36699574, 51925993, 60124834, 81597989, 103851986, 128448509, 163195978, 201847657, 256897018, 348645953, 403695314, 571185923, 697291906, 1142371846, 1412933599, 2440521671, 2825867198, 3835105483, 4881043342, 7670210966, 26845738381, 53691476762]

約数ペア:

[(1, 53691476762), (2, 26845738381), (7, 7670210966), (11, 4881043342), (14, 3835105483), (19, 2825867198), (22, 2440521671), (38, 1412933599), (47, 1142371846), (77, 697291906), (94, 571185923), (133, 403695314), (154, 348645953), (209, 256897018), (266, 201847657), (329, 163195978), (418, 128448509), (517, 103851986), (658, 81597989), (893, 60124834), (1034, 51925993), (1463, 36699574), (1786, 30062417), (2926, 18349787), (3619, 14835998), (6251, 8589262), (7238, 7417999), (9823, 5465894), (12502, 4294631), (19646, 2732947), (68761, 780842), (137522, 390421)]