41101640

素因数分解:

$2^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{3907}}^1$

素因数の和:4181

約数の個数: 32

約数和(自身を含む): 92854080

約数和(自身を除く): 51752440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 263, 526, 1052, 1315, 2104, 2630, 3907, 5260, 7814, 10520, 15628, 19535, 31256, 39070, 78140, 156280, 1027541, 2055082, 4110164, 5137705, 8220328, 10275410, 20550820, 41101640]

約数ペア:

[(1, 41101640), (2, 20550820), (4, 10275410), (5, 8220328), (8, 5137705), (10, 4110164), (20, 2055082), (40, 1027541), (263, 156280), (526, 78140), (1052, 39070), (1315, 31256), (2104, 19535), (2630, 15628), (3907, 10520), (5260, 7814)]