38387168

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 77792400

約数和(自身を除く): 39405232

約数列:

[1, 2, 4, 8, 16, 32, 83, 97, 149, 166, 194, 298, 332, 388, 596, 664, 776, 1192, 1328, 1552, 2384, 2656, 3104, 4768, 8051, 12367, 14453, 16102, 24734, 28906, 32204, 49468, 57812, 64408, 98936, 115624, 128816, 197872, 231248, 257632, 395744, 462496, 1199599, 2399198, 4798396, 9596792, 19193584, 38387168]

約数ペア:

[(1, 38387168), (2, 19193584), (4, 9596792), (8, 4798396), (16, 2399198), (32, 1199599), (83, 462496), (97, 395744), (149, 257632), (166, 231248), (194, 197872), (298, 128816), (332, 115624), (388, 98936), (596, 64408), (664, 57812), (776, 49468), (1192, 32204), (1328, 28906), (1552, 24734), (2384, 16102), (2656, 14453), (3104, 12367), (4768, 8051)]