54874712

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{541}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 106665600

約数和(自身を除く): 51790888

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 409, 541, 818, 1082, 1636, 2164, 3272, 4328, 12679, 16771, 25358, 33542, 50716, 67084, 101432, 134168, 221269, 442538, 885076, 1770152, 6859339, 13718678, 27437356, 54874712]

約数ペア:

[(1, 54874712), (2, 27437356), (4, 13718678), (8, 6859339), (31, 1770152), (62, 885076), (124, 442538), (248, 221269), (409, 134168), (541, 101432), (818, 67084), (1082, 50716), (1636, 33542), (2164, 25358), (3272, 16771), (4328, 12679)]