41849930

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{991}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 77995008

約数和(自身を除く): 36145078

約数列:

[1, 2, 5, 10, 41, 82, 103, 205, 206, 410, 515, 991, 1030, 1982, 4223, 4955, 8446, 9910, 21115, 40631, 42230, 81262, 102073, 203155, 204146, 406310, 510365, 1020730, 4184993, 8369986, 20924965, 41849930]

約数ペア:

[(1, 41849930), (2, 20924965), (5, 8369986), (10, 4184993), (41, 1020730), (82, 510365), (103, 406310), (205, 204146), (206, 203155), (410, 102073), (515, 81262), (991, 42230), (1030, 40631), (1982, 21115), (4223, 9910), (4955, 8446)]