56691918

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3701}}^1$

素因数の和:3769

約数の個数: 48

約数和(自身を含む): 131672736

約数和(自身を除く): 74980818

約数列:

[1, 2, 3, 6, 9, 18, 23, 37, 46, 69, 74, 111, 138, 207, 222, 333, 414, 666, 851, 1702, 2553, 3701, 5106, 7402, 7659, 11103, 15318, 22206, 33309, 66618, 85123, 136937, 170246, 255369, 273874, 410811, 510738, 766107, 821622, 1232433, 1532214, 2464866, 3149551, 6299102, 9448653, 18897306, 28345959, 56691918]

約数ペア:

[(1, 56691918), (2, 28345959), (3, 18897306), (6, 9448653), (9, 6299102), (18, 3149551), (23, 2464866), (37, 1532214), (46, 1232433), (69, 821622), (74, 766107), (111, 510738), (138, 410811), (207, 273874), (222, 255369), (333, 170246), (414, 136937), (666, 85123), (851, 66618), (1702, 33309), (2553, 22206), (3701, 15318), (5106, 11103), (7402, 7659)]