40615976

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3109}}^1$

素因数の和:3209

約数の個数: 32

約数和(自身を含む): 80611200

約数和(自身を除く): 39995224

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 568, 1633, 3109, 3266, 6218, 6532, 12436, 13064, 24872, 71507, 143014, 220739, 286028, 441478, 572056, 882956, 1765912, 5076997, 10153994, 20307988, 40615976]

約数ペア:

[(1, 40615976), (2, 20307988), (4, 10153994), (8, 5076997), (23, 1765912), (46, 882956), (71, 572056), (92, 441478), (142, 286028), (184, 220739), (284, 143014), (568, 71507), (1633, 24872), (3109, 13064), (3266, 12436), (6218, 6532)]