54996912

素因数分解:

$2^4\times 3^2\times {\mathrm{617}}^1\times {\mathrm{619}}^1$

素因数の和:1250

約数の個数: 60

約数和(自身を含む): 154413480

約数和(自身を除く): 99416568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 617, 619, 1234, 1238, 1851, 1857, 2468, 2476, 3702, 3714, 4936, 4952, 5553, 5571, 7404, 7428, 9872, 9904, 11106, 11142, 14808, 14856, 22212, 22284, 29616, 29712, 44424, 44568, 88848, 89136, 381923, 763846, 1145769, 1527692, 2291538, 3055384, 3437307, 4583076, 6110768, 6874614, 9166152, 13749228, 18332304, 27498456, 54996912]

約数ペア:

[(1, 54996912), (2, 27498456), (3, 18332304), (4, 13749228), (6, 9166152), (8, 6874614), (9, 6110768), (12, 4583076), (16, 3437307), (18, 3055384), (24, 2291538), (36, 1527692), (48, 1145769), (72, 763846), (144, 381923), (617, 89136), (619, 88848), (1234, 44568), (1238, 44424), (1851, 29712), (1857, 29616), (2468, 22284), (2476, 22212), (3702, 14856), (3714, 14808), (4936, 11142), (4952, 11106), (5553, 9904), (5571, 9872), (7404, 7428)]