25538052

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1109}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 63403200

約数和(自身を除く): 37865148

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 101, 114, 202, 228, 303, 404, 606, 1109, 1212, 1919, 2218, 3327, 3838, 4436, 5757, 6654, 7676, 11514, 13308, 21071, 23028, 42142, 63213, 84284, 112009, 126426, 224018, 252852, 336027, 448036, 672054, 1344108, 2128171, 4256342, 6384513, 8512684, 12769026, 25538052]

約数ペア:

[(1, 25538052), (2, 12769026), (3, 8512684), (4, 6384513), (6, 4256342), (12, 2128171), (19, 1344108), (38, 672054), (57, 448036), (76, 336027), (101, 252852), (114, 224018), (202, 126426), (228, 112009), (303, 84284), (404, 63213), (606, 42142), (1109, 23028), (1212, 21071), (1919, 13308), (2218, 11514), (3327, 7676), (3838, 6654), (4436, 5757)]