52147578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1459}}^1$

素因数の和:1531

約数の個数: 64

約数和(自身を含む): 127825920

約数和(自身を除く): 75678342

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 37, 42, 46, 69, 74, 111, 138, 161, 222, 259, 322, 483, 518, 777, 851, 966, 1459, 1554, 1702, 2553, 2918, 4377, 5106, 5957, 8754, 10213, 11914, 17871, 20426, 30639, 33557, 35742, 53983, 61278, 67114, 100671, 107966, 161949, 201342, 234899, 323898, 377881, 469798, 704697, 755762, 1133643, 1241609, 1409394, 2267286, 2483218, 3724827, 7449654, 8691263, 17382526, 26073789, 52147578]

約数ペア:

[(1, 52147578), (2, 26073789), (3, 17382526), (6, 8691263), (7, 7449654), (14, 3724827), (21, 2483218), (23, 2267286), (37, 1409394), (42, 1241609), (46, 1133643), (69, 755762), (74, 704697), (111, 469798), (138, 377881), (161, 323898), (222, 234899), (259, 201342), (322, 161949), (483, 107966), (518, 100671), (777, 67114), (851, 61278), (966, 53983), (1459, 35742), (1554, 33557), (1702, 30639), (2553, 20426), (2918, 17871), (4377, 11914), (5106, 10213), (5957, 8754)]