25842156

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{859}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 63571200

約数和(自身を除く): 37729044

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 109, 138, 218, 276, 327, 436, 654, 859, 1308, 1718, 2507, 2577, 3436, 5014, 5154, 7521, 10028, 10308, 15042, 19757, 30084, 39514, 59271, 79028, 93631, 118542, 187262, 237084, 280893, 374524, 561786, 1123572, 2153513, 4307026, 6460539, 8614052, 12921078, 25842156]

約数ペア:

[(1, 25842156), (2, 12921078), (3, 8614052), (4, 6460539), (6, 4307026), (12, 2153513), (23, 1123572), (46, 561786), (69, 374524), (92, 280893), (109, 237084), (138, 187262), (218, 118542), (276, 93631), (327, 79028), (436, 59271), (654, 39514), (859, 30084), (1308, 19757), (1718, 15042), (2507, 10308), (2577, 10028), (3436, 7521), (5014, 5154)]