39126402

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 144

約数和(自身を含む): 107557632

約数和(自身を除く): 68431230

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 49, 53, 54, 62, 63, 81, 93, 98, 106, 126, 147, 159, 162, 186, 189, 217, 243, 279, 294, 318, 371, 378, 434, 441, 477, 486, 558, 567, 651, 742, 837, 882, 954, 1113, 1134, 1302, 1323, 1431, 1519, 1643, 1674, 1701, 1953, 2226, 2511, 2597, 2646, 2862, 3038, 3286, 3339, 3402, 3906, 3969, 4293, 4557, 4929, 5022, 5194, 5859, 6678, 7533, 7791, 7938, 8586, 9114, 9858, 10017, 11501, 11718, 11907, 12879, 13671, 14787, 15066, 15582, 17577, 20034, 23002, 23373, 23814, 25758, 27342, 29574, 30051, 34503, 35154, 41013, 44361, 46746, 52731, 60102, 69006, 70119, 80507, 82026, 88722, 90153, 103509, 105462, 123039, 133083, 140238, 161014, 180306, 207018, 210357, 241521, 246078, 266166, 310527, 369117, 399249, 420714, 483042, 621054, 631071, 724563, 738234, 798498, 931581, 1262142, 1449126, 1863162, 2173689, 2794743, 4347378, 5589486, 6521067, 13042134, 19563201, 39126402]

約数ペア:

[(1, 39126402), (2, 19563201), (3, 13042134), (6, 6521067), (7, 5589486), (9, 4347378), (14, 2794743), (18, 2173689), (21, 1863162), (27, 1449126), (31, 1262142), (42, 931581), (49, 798498), (53, 738234), (54, 724563), (62, 631071), (63, 621054), (81, 483042), (93, 420714), (98, 399249), (106, 369117), (126, 310527), (147, 266166), (159, 246078), (162, 241521), (186, 210357), (189, 207018), (217, 180306), (243, 161014), (279, 140238), (294, 133083), (318, 123039), (371, 105462), (378, 103509), (434, 90153), (441, 88722), (477, 82026), (486, 80507), (558, 70119), (567, 69006), (651, 60102), (742, 52731), (837, 46746), (882, 44361), (954, 41013), (1113, 35154), (1134, 34503), (1302, 30051), (1323, 29574), (1431, 27342), (1519, 25758), (1643, 23814), (1674, 23373), (1701, 23002), (1953, 20034), (2226, 17577), (2511, 15582), (2597, 15066), (2646, 14787), (2862, 13671), (3038, 12879), (3286, 11907), (3339, 11718), (3402, 11501), (3906, 10017), (3969, 9858), (4293, 9114), (4557, 8586), (4929, 7938), (5022, 7791), (5194, 7533), (5859, 6678)]