51759876

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 152832960

約数和(自身を除く): 101073084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 41, 42, 49, 57, 76, 82, 84, 98, 113, 114, 123, 133, 147, 164, 196, 226, 228, 246, 266, 287, 294, 339, 399, 452, 492, 532, 574, 588, 678, 779, 791, 798, 861, 931, 1148, 1356, 1558, 1582, 1596, 1722, 1862, 2009, 2147, 2337, 2373, 2793, 3116, 3164, 3444, 3724, 4018, 4294, 4633, 4674, 4746, 5453, 5537, 5586, 6027, 6441, 8036, 8588, 9266, 9348, 9492, 10906, 11074, 11172, 12054, 12882, 13899, 15029, 16359, 16611, 18532, 21812, 22148, 24108, 25764, 27798, 30058, 32431, 32718, 33222, 38171, 45087, 55596, 60116, 64862, 65436, 66444, 76342, 88027, 90174, 97293, 105203, 114513, 129724, 152684, 176054, 180348, 194586, 210406, 227017, 229026, 264081, 315609, 352108, 389172, 420812, 454034, 458052, 528162, 616189, 631218, 681051, 908068, 1056324, 1232378, 1262436, 1362102, 1848567, 2464756, 2724204, 3697134, 4313323, 7394268, 8626646, 12939969, 17253292, 25879938, 51759876]

約数ペア:

[(1, 51759876), (2, 25879938), (3, 17253292), (4, 12939969), (6, 8626646), (7, 7394268), (12, 4313323), (14, 3697134), (19, 2724204), (21, 2464756), (28, 1848567), (38, 1362102), (41, 1262436), (42, 1232378), (49, 1056324), (57, 908068), (76, 681051), (82, 631218), (84, 616189), (98, 528162), (113, 458052), (114, 454034), (123, 420812), (133, 389172), (147, 352108), (164, 315609), (196, 264081), (226, 229026), (228, 227017), (246, 210406), (266, 194586), (287, 180348), (294, 176054), (339, 152684), (399, 129724), (452, 114513), (492, 105203), (532, 97293), (574, 90174), (588, 88027), (678, 76342), (779, 66444), (791, 65436), (798, 64862), (861, 60116), (931, 55596), (1148, 45087), (1356, 38171), (1558, 33222), (1582, 32718), (1596, 32431), (1722, 30058), (1862, 27798), (2009, 25764), (2147, 24108), (2337, 22148), (2373, 21812), (2793, 18532), (3116, 16611), (3164, 16359), (3444, 15029), (3724, 13899), (4018, 12882), (4294, 12054), (4633, 11172), (4674, 11074), (4746, 10906), (5453, 9492), (5537, 9348), (5586, 9266), (6027, 8588), (6441, 8036)]