46578128

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2693}}^1$

素因数の和:2771

約数の個数: 40

約数和(自身を含む): 96208128

約数和(自身を除く): 49630000

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 184, 188, 368, 376, 752, 1081, 2162, 2693, 4324, 5386, 8648, 10772, 17296, 21544, 43088, 61939, 123878, 126571, 247756, 253142, 495512, 506284, 991024, 1012568, 2025136, 2911133, 5822266, 11644532, 23289064, 46578128]

約数ペア:

[(1, 46578128), (2, 23289064), (4, 11644532), (8, 5822266), (16, 2911133), (23, 2025136), (46, 1012568), (47, 991024), (92, 506284), (94, 495512), (184, 253142), (188, 247756), (368, 126571), (376, 123878), (752, 61939), (1081, 43088), (2162, 21544), (2693, 17296), (4324, 10772), (5386, 8648)]