55298440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{60107}}^1$

素因数の和:60141

約数の個数: 32

約数和(自身を含む): 129833280

約数和(自身を除く): 74534840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 60107, 120214, 240428, 300535, 480856, 601070, 1202140, 1382461, 2404280, 2764922, 5529844, 6912305, 11059688, 13824610, 27649220, 55298440]

約数ペア:

[(1, 55298440), (2, 27649220), (4, 13824610), (5, 11059688), (8, 6912305), (10, 5529844), (20, 2764922), (23, 2404280), (40, 1382461), (46, 1202140), (92, 601070), (115, 480856), (184, 300535), (230, 240428), (460, 120214), (920, 60107)]