51516486

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:840

約数の個数: 96

約数和(自身を含む): 139426560

約数和(自身を除く): 87910074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 243, 266, 342, 378, 399, 486, 513, 567, 797, 798, 1026, 1134, 1197, 1539, 1594, 1701, 2391, 2394, 3078, 3402, 3591, 4617, 4782, 5579, 7173, 7182, 9234, 10773, 11158, 14346, 15143, 16737, 21519, 21546, 30286, 32319, 33474, 43038, 45429, 50211, 64557, 64638, 90858, 100422, 106001, 129114, 136287, 150633, 193671, 212002, 272574, 301266, 318003, 387342, 408861, 451899, 636006, 817722, 903798, 954009, 1226583, 1355697, 1908018, 2453166, 2711394, 2862027, 3679749, 5724054, 7359498, 8586081, 17172162, 25758243, 51516486]

約数ペア:

[(1, 51516486), (2, 25758243), (3, 17172162), (6, 8586081), (7, 7359498), (9, 5724054), (14, 3679749), (18, 2862027), (19, 2711394), (21, 2453166), (27, 1908018), (38, 1355697), (42, 1226583), (54, 954009), (57, 903798), (63, 817722), (81, 636006), (114, 451899), (126, 408861), (133, 387342), (162, 318003), (171, 301266), (189, 272574), (243, 212002), (266, 193671), (342, 150633), (378, 136287), (399, 129114), (486, 106001), (513, 100422), (567, 90858), (797, 64638), (798, 64557), (1026, 50211), (1134, 45429), (1197, 43038), (1539, 33474), (1594, 32319), (1701, 30286), (2391, 21546), (2394, 21519), (3078, 16737), (3402, 15143), (3591, 14346), (4617, 11158), (4782, 10773), (5579, 9234), (7173, 7182)]