52140426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1667}}^1$

素因数の和:2086

約数の個数: 32

約数和(自身を含む): 112650048

約数和(自身を除く): 60509622

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 401, 802, 1203, 1667, 2406, 3334, 5001, 5213, 10002, 10426, 15639, 21671, 31278, 43342, 65013, 130026, 668467, 1336934, 2005401, 4010802, 8690071, 17380142, 26070213, 52140426]

約数ペア:

[(1, 52140426), (2, 26070213), (3, 17380142), (6, 8690071), (13, 4010802), (26, 2005401), (39, 1336934), (78, 668467), (401, 130026), (802, 65013), (1203, 43342), (1667, 31278), (2406, 21671), (3334, 15639), (5001, 10426), (5213, 10002)]