47585560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1303}}^1$

素因数の和:1408

約数の個数: 64

約数和(自身を含む): 118298880

約数和(自身を除く): 70713320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 83, 88, 110, 166, 220, 332, 415, 440, 664, 830, 913, 1303, 1660, 1826, 2606, 3320, 3652, 4565, 5212, 6515, 7304, 9130, 10424, 13030, 14333, 18260, 26060, 28666, 36520, 52120, 57332, 71665, 108149, 114664, 143330, 216298, 286660, 432596, 540745, 573320, 865192, 1081490, 1189639, 2162980, 2379278, 4325960, 4758556, 5948195, 9517112, 11896390, 23792780, 47585560]

約数ペア:

[(1, 47585560), (2, 23792780), (4, 11896390), (5, 9517112), (8, 5948195), (10, 4758556), (11, 4325960), (20, 2379278), (22, 2162980), (40, 1189639), (44, 1081490), (55, 865192), (83, 573320), (88, 540745), (110, 432596), (166, 286660), (220, 216298), (332, 143330), (415, 114664), (440, 108149), (664, 71665), (830, 57332), (913, 52120), (1303, 36520), (1660, 28666), (1826, 26060), (2606, 18260), (3320, 14333), (3652, 13030), (4565, 10424), (5212, 9130), (6515, 7304)]