55025464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31123}}^1$

素因数の和:31159

約数の個数: 32

約数和(自身を含む): 117648720

約数和(自身を除く): 62623256

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 31123, 62246, 124492, 248984, 404599, 529091, 809198, 1058182, 1618396, 2116364, 3236792, 4232728, 6878183, 13756366, 27512732, 55025464]

約数ペア:

[(1, 55025464), (2, 27512732), (4, 13756366), (8, 6878183), (13, 4232728), (17, 3236792), (26, 2116364), (34, 1618396), (52, 1058182), (68, 809198), (104, 529091), (136, 404599), (221, 248984), (442, 124492), (884, 62246), (1768, 31123)]