40591688

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{1321}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 79954560

約数和(自身を除く): 39362872

約数列:

[1, 2, 4, 8, 23, 46, 92, 167, 184, 334, 668, 1321, 1336, 2642, 3841, 5284, 7682, 10568, 15364, 30383, 30728, 60766, 121532, 220607, 243064, 441214, 882428, 1764856, 5073961, 10147922, 20295844, 40591688]

約数ペア:

[(1, 40591688), (2, 20295844), (4, 10147922), (8, 5073961), (23, 1764856), (46, 882428), (92, 441214), (167, 243064), (184, 220607), (334, 121532), (668, 60766), (1321, 30728), (1336, 30383), (2642, 15364), (3841, 10568), (5284, 7682)]