39308288

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{1669}}^1$

素因数の和:1712

約数の個数: 44

約数和(自身を含む): 82043760

約数和(自身を除く): 42735472

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1024, 1472, 1669, 2944, 3338, 5888, 6676, 11776, 13352, 23552, 26704, 38387, 53408, 76774, 106816, 153548, 213632, 307096, 427264, 614192, 854528, 1228384, 1709056, 2456768, 4913536, 9827072, 19654144, 39308288]

約数ペア:

[(1, 39308288), (2, 19654144), (4, 9827072), (8, 4913536), (16, 2456768), (23, 1709056), (32, 1228384), (46, 854528), (64, 614192), (92, 427264), (128, 307096), (184, 213632), (256, 153548), (368, 106816), (512, 76774), (736, 53408), (1024, 38387), (1472, 26704), (1669, 23552), (2944, 13352), (3338, 11776), (5888, 6676)]