56964312

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{21383}}^1$

素因数の和:21432

約数の個数: 48

約数和(自身を含む): 158455440

約数和(自身を除く): 101491128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 21383, 42766, 64149, 85532, 128298, 171064, 192447, 256596, 384894, 513192, 769788, 791171, 1539576, 1582342, 2373513, 3164684, 4747026, 6329368, 7120539, 9494052, 14241078, 18988104, 28482156, 56964312]

約数ペア:

[(1, 56964312), (2, 28482156), (3, 18988104), (4, 14241078), (6, 9494052), (8, 7120539), (9, 6329368), (12, 4747026), (18, 3164684), (24, 2373513), (36, 1582342), (37, 1539576), (72, 791171), (74, 769788), (111, 513192), (148, 384894), (222, 256596), (296, 192447), (333, 171064), (444, 128298), (666, 85532), (888, 64149), (1332, 42766), (2664, 21383)]