53985368

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{673}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 104496960

約数和(自身を除く): 50511592

約数列:

[1, 2, 4, 8, 37, 74, 148, 271, 296, 542, 673, 1084, 1346, 2168, 2692, 5384, 10027, 20054, 24901, 40108, 49802, 80216, 99604, 182383, 199208, 364766, 729532, 1459064, 6748171, 13496342, 26992684, 53985368]

約数ペア:

[(1, 53985368), (2, 26992684), (4, 13496342), (8, 6748171), (37, 1459064), (74, 729532), (148, 364766), (271, 199208), (296, 182383), (542, 99604), (673, 80216), (1084, 49802), (1346, 40108), (2168, 24901), (2692, 20054), (5384, 10027)]