5026520

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2371}}^1$

素因数の和:2435

約数の個数: 32

約数和(自身を含む): 11527920

約数和(自身を除く): 6501400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 2371, 4742, 9484, 11855, 18968, 23710, 47420, 94840, 125663, 251326, 502652, 628315, 1005304, 1256630, 2513260, 5026520]

約数ペア:

[(1, 5026520), (2, 2513260), (4, 1256630), (5, 1005304), (8, 628315), (10, 502652), (20, 251326), (40, 125663), (53, 94840), (106, 47420), (212, 23710), (265, 18968), (424, 11855), (530, 9484), (1060, 4742), (2120, 2371)]