51857232

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8123}}^1$

素因数の和:8160

約数の個数: 80

約数和(自身を含む): 161180160

約数和(自身を除く): 109322928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 8123, 16246, 24369, 32492, 48738, 56861, 64984, 97476, 113722, 129968, 154337, 170583, 194952, 227444, 308674, 341166, 389904, 454888, 463011, 617348, 682332, 909776, 926022, 1080359, 1234696, 1364664, 1852044, 2160718, 2469392, 2729328, 3241077, 3704088, 4321436, 6482154, 7408176, 8642872, 12964308, 17285744, 25928616, 51857232]

約数ペア:

[(1, 51857232), (2, 25928616), (3, 17285744), (4, 12964308), (6, 8642872), (7, 7408176), (8, 6482154), (12, 4321436), (14, 3704088), (16, 3241077), (19, 2729328), (21, 2469392), (24, 2160718), (28, 1852044), (38, 1364664), (42, 1234696), (48, 1080359), (56, 926022), (57, 909776), (76, 682332), (84, 617348), (112, 463011), (114, 454888), (133, 389904), (152, 341166), (168, 308674), (228, 227444), (266, 194952), (304, 170583), (336, 154337), (399, 129968), (456, 113722), (532, 97476), (798, 64984), (912, 56861), (1064, 48738), (1596, 32492), (2128, 24369), (3192, 16246), (6384, 8123)]