55853908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 114307200

約数和(自身を除く): 58453292

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 89, 178, 187, 356, 374, 748, 839, 979, 1513, 1678, 1958, 3026, 3356, 3916, 6052, 9229, 14263, 16643, 18458, 28526, 33286, 36916, 57052, 66572, 74671, 149342, 156893, 298684, 313786, 627572, 821381, 1269407, 1642762, 2538814, 3285524, 5077628, 13963477, 27926954, 55853908]

約数ペア:

[(1, 55853908), (2, 27926954), (4, 13963477), (11, 5077628), (17, 3285524), (22, 2538814), (34, 1642762), (44, 1269407), (68, 821381), (89, 627572), (178, 313786), (187, 298684), (356, 156893), (374, 149342), (748, 74671), (839, 66572), (979, 57052), (1513, 36916), (1678, 33286), (1958, 28526), (3026, 18458), (3356, 16643), (3916, 14263), (6052, 9229)]