47531248

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2437}}^1$

素因数の和:2521

約数の個数: 40

約数和(自身を含む): 97949088

約数和(自身を除く): 50417840

約数列:

[1, 2, 4, 8, 16, 23, 46, 53, 92, 106, 184, 212, 368, 424, 848, 1219, 2437, 2438, 4874, 4876, 9748, 9752, 19496, 19504, 38992, 56051, 112102, 129161, 224204, 258322, 448408, 516644, 896816, 1033288, 2066576, 2970703, 5941406, 11882812, 23765624, 47531248]

約数ペア:

[(1, 47531248), (2, 23765624), (4, 11882812), (8, 5941406), (16, 2970703), (23, 2066576), (46, 1033288), (53, 896816), (92, 516644), (106, 448408), (184, 258322), (212, 224204), (368, 129161), (424, 112102), (848, 56051), (1219, 38992), (2437, 19504), (2438, 19496), (4874, 9752), (4876, 9748)]