51263982

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12329}}^1$

素因数の和:12358

約数の個数: 64

約数和(自身を含む): 142041600

約数和(自身を除く): 90777618

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 12329, 24658, 36987, 73974, 86303, 110961, 135619, 172606, 221922, 258909, 271238, 332883, 406857, 517818, 665766, 776727, 813714, 949333, 1220571, 1553454, 1898666, 2330181, 2441142, 2847999, 3661713, 4660362, 5695998, 7323426, 8543997, 17087994, 25631991, 51263982]

約数ペア:

[(1, 51263982), (2, 25631991), (3, 17087994), (6, 8543997), (7, 7323426), (9, 5695998), (11, 4660362), (14, 3661713), (18, 2847999), (21, 2441142), (22, 2330181), (27, 1898666), (33, 1553454), (42, 1220571), (54, 949333), (63, 813714), (66, 776727), (77, 665766), (99, 517818), (126, 406857), (154, 332883), (189, 271238), (198, 258909), (231, 221922), (297, 172606), (378, 135619), (462, 110961), (594, 86303), (693, 73974), (1386, 36987), (2079, 24658), (4158, 12329)]