55816054

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{389}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 98879040

約数和(自身を除く): 43062986

約数列:

[1, 2, 7, 14, 37, 74, 259, 277, 389, 518, 554, 778, 1939, 2723, 3878, 5446, 10249, 14393, 20498, 28786, 71743, 100751, 107753, 143486, 201502, 215506, 754271, 1508542, 3986861, 7973722, 27908027, 55816054]

約数ペア:

[(1, 55816054), (2, 27908027), (7, 7973722), (14, 3986861), (37, 1508542), (74, 754271), (259, 215506), (277, 201502), (389, 143486), (518, 107753), (554, 100751), (778, 71743), (1939, 28786), (2723, 20498), (3878, 14393), (5446, 10249)]