41889808

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1279}}^1$

素因数の和:1399

約数の個数: 40

約数和(自身を含む): 85708800

約数和(自身を除く): 43818992

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 178, 184, 356, 368, 712, 1279, 1424, 2047, 2558, 4094, 5116, 8188, 10232, 16376, 20464, 29417, 32752, 58834, 113831, 117668, 227662, 235336, 455324, 470672, 910648, 1821296, 2618113, 5236226, 10472452, 20944904, 41889808]

約数ペア:

[(1, 41889808), (2, 20944904), (4, 10472452), (8, 5236226), (16, 2618113), (23, 1821296), (46, 910648), (89, 470672), (92, 455324), (178, 235336), (184, 227662), (356, 117668), (368, 113831), (712, 58834), (1279, 32752), (1424, 29417), (2047, 20464), (2558, 16376), (4094, 10232), (5116, 8188)]