52853260

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{20173}}^1$

素因数の和:20313

約数の個数: 24

約数和(自身を含む): 111844656

約数和(自身を除く): 58991396

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 20173, 40346, 80692, 100865, 201730, 403460, 2642663, 5285326, 10570652, 13213315, 26426630, 52853260]

約数ペア:

[(1, 52853260), (2, 26426630), (4, 13213315), (5, 10570652), (10, 5285326), (20, 2642663), (131, 403460), (262, 201730), (524, 100865), (655, 80692), (1310, 40346), (2620, 20173)]