51922458

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:270

約数の個数: 120

約数和(自身を含む): 140367744

約数和(自身を除く): 88445286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 49, 54, 62, 63, 81, 93, 98, 126, 147, 162, 186, 189, 211, 217, 279, 294, 378, 422, 434, 441, 558, 567, 633, 651, 837, 882, 1134, 1266, 1302, 1323, 1477, 1519, 1674, 1899, 1953, 2511, 2646, 2954, 3038, 3798, 3906, 3969, 4431, 4557, 5022, 5697, 5859, 6541, 7938, 8862, 9114, 10339, 11394, 11718, 13082, 13293, 13671, 17091, 17577, 19623, 20678, 26586, 27342, 31017, 34182, 35154, 39246, 39879, 41013, 45787, 58869, 62034, 79758, 82026, 91574, 93051, 117738, 119637, 123039, 137361, 176607, 186102, 239274, 246078, 274722, 279153, 320509, 353214, 412083, 529821, 558306, 641018, 824166, 837459, 961527, 1059642, 1236249, 1674918, 1923054, 2472498, 2884581, 3708747, 5769162, 7417494, 8653743, 17307486, 25961229, 51922458]

約数ペア:

[(1, 51922458), (2, 25961229), (3, 17307486), (6, 8653743), (7, 7417494), (9, 5769162), (14, 3708747), (18, 2884581), (21, 2472498), (27, 1923054), (31, 1674918), (42, 1236249), (49, 1059642), (54, 961527), (62, 837459), (63, 824166), (81, 641018), (93, 558306), (98, 529821), (126, 412083), (147, 353214), (162, 320509), (186, 279153), (189, 274722), (211, 246078), (217, 239274), (279, 186102), (294, 176607), (378, 137361), (422, 123039), (434, 119637), (441, 117738), (558, 93051), (567, 91574), (633, 82026), (651, 79758), (837, 62034), (882, 58869), (1134, 45787), (1266, 41013), (1302, 39879), (1323, 39246), (1477, 35154), (1519, 34182), (1674, 31017), (1899, 27342), (1953, 26586), (2511, 20678), (2646, 19623), (2954, 17577), (3038, 17091), (3798, 13671), (3906, 13293), (3969, 13082), (4431, 11718), (4557, 11394), (5022, 10339), (5697, 9114), (5859, 8862), (6541, 7938)]