47747874

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 105984000

約数和(自身を除く): 58236126

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 59, 62, 93, 114, 118, 177, 186, 229, 354, 458, 589, 687, 1121, 1178, 1374, 1767, 1829, 2242, 3363, 3534, 3658, 4351, 5487, 6726, 7099, 8702, 10974, 13053, 13511, 14198, 21297, 26106, 27022, 34751, 40533, 42594, 69502, 81066, 104253, 134881, 208506, 256709, 269762, 404643, 418841, 513418, 770127, 809286, 837682, 1256523, 1540254, 2513046, 7957979, 15915958, 23873937, 47747874]

約数ペア:

[(1, 47747874), (2, 23873937), (3, 15915958), (6, 7957979), (19, 2513046), (31, 1540254), (38, 1256523), (57, 837682), (59, 809286), (62, 770127), (93, 513418), (114, 418841), (118, 404643), (177, 269762), (186, 256709), (229, 208506), (354, 134881), (458, 104253), (589, 81066), (687, 69502), (1121, 42594), (1178, 40533), (1374, 34751), (1767, 27022), (1829, 26106), (2242, 21297), (3363, 14198), (3534, 13511), (3658, 13053), (4351, 10974), (5487, 8702), (6726, 7099)]