39284378

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 72186624

約数和(自身を除く): 32902246

約数列:

[1, 2, 7, 14, 31, 49, 62, 67, 98, 134, 193, 217, 386, 434, 469, 938, 1351, 1519, 2077, 2702, 3038, 3283, 4154, 5983, 6566, 9457, 11966, 12931, 14539, 18914, 25862, 29078, 41881, 83762, 90517, 101773, 181034, 203546, 293167, 400861, 586334, 633619, 801722, 1267238, 2806027, 5612054, 19642189, 39284378]

約数ペア:

[(1, 39284378), (2, 19642189), (7, 5612054), (14, 2806027), (31, 1267238), (49, 801722), (62, 633619), (67, 586334), (98, 400861), (134, 293167), (193, 203546), (217, 181034), (386, 101773), (434, 90517), (469, 83762), (938, 41881), (1351, 29078), (1519, 25862), (2077, 18914), (2702, 14539), (3038, 12931), (3283, 11966), (4154, 9457), (5983, 6566)]