48422120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71209}}^1$

素因数の和:71237

約数の個数: 32

約数和(自身を含む): 115360200

約数和(自身を除く): 66938080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 71209, 142418, 284836, 356045, 569672, 712090, 1210553, 1424180, 2421106, 2848360, 4842212, 6052765, 9684424, 12105530, 24211060, 48422120]

約数ペア:

[(1, 48422120), (2, 24211060), (4, 12105530), (5, 9684424), (8, 6052765), (10, 4842212), (17, 2848360), (20, 2421106), (34, 1424180), (40, 1210553), (68, 712090), (85, 569672), (136, 356045), (170, 284836), (340, 142418), (680, 71209)]