51635168

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{124123}}^1$

素因数の和:124146

約数の個数: 24

約数和(自身を含む): 109477368

約数和(自身を除く): 57842200

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 124123, 248246, 496492, 992984, 1613599, 1985968, 3227198, 3971936, 6454396, 12908792, 25817584, 51635168]

約数ペア:

[(1, 51635168), (2, 25817584), (4, 12908792), (8, 6454396), (13, 3971936), (16, 3227198), (26, 1985968), (32, 1613599), (52, 992984), (104, 496492), (208, 248246), (416, 124123)]