51283386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 139995648

約数和(自身を除く): 88712262

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 163, 198, 227, 231, 326, 454, 462, 489, 681, 693, 978, 1141, 1362, 1386, 1467, 1589, 1793, 2043, 2282, 2497, 2934, 3178, 3423, 3586, 4086, 4767, 4994, 5379, 6846, 7491, 9534, 10269, 10758, 12551, 14301, 14982, 16137, 17479, 20538, 22473, 25102, 28602, 32274, 34958, 37001, 37653, 44946, 52437, 74002, 75306, 104874, 111003, 112959, 157311, 222006, 225918, 259007, 314622, 333009, 407011, 518014, 666018, 777021, 814022, 1221033, 1554042, 2331063, 2442066, 2849077, 3663099, 4662126, 5698154, 7326198, 8547231, 17094462, 25641693, 51283386]

約数ペア:

[(1, 51283386), (2, 25641693), (3, 17094462), (6, 8547231), (7, 7326198), (9, 5698154), (11, 4662126), (14, 3663099), (18, 2849077), (21, 2442066), (22, 2331063), (33, 1554042), (42, 1221033), (63, 814022), (66, 777021), (77, 666018), (99, 518014), (126, 407011), (154, 333009), (163, 314622), (198, 259007), (227, 225918), (231, 222006), (326, 157311), (454, 112959), (462, 111003), (489, 104874), (681, 75306), (693, 74002), (978, 52437), (1141, 44946), (1362, 37653), (1386, 37001), (1467, 34958), (1589, 32274), (1793, 28602), (2043, 25102), (2282, 22473), (2497, 20538), (2934, 17479), (3178, 16137), (3423, 14982), (3586, 14301), (4086, 12551), (4767, 10758), (4994, 10269), (5379, 9534), (6846, 7491)]