39743536

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4861}}^1$

素因数の和:4949

約数の個数: 40

約数和(自身を含む): 89227424

約数和(自身を除く): 49483888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 4861, 8176, 9722, 19444, 34027, 38888, 68054, 77776, 136108, 272216, 354853, 544432, 709706, 1419412, 2483971, 2838824, 4967942, 5677648, 9935884, 19871768, 39743536]

約数ペア:

[(1, 39743536), (2, 19871768), (4, 9935884), (7, 5677648), (8, 4967942), (14, 2838824), (16, 2483971), (28, 1419412), (56, 709706), (73, 544432), (112, 354853), (146, 272216), (292, 136108), (511, 77776), (584, 68054), (1022, 38888), (1168, 34027), (2044, 19444), (4088, 9722), (4861, 8176)]