47447928

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:593

約数の個数: 96

約数和(自身を含む): 141523200

約数和(自身を除く): 94075272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 139, 198, 264, 278, 396, 417, 431, 556, 792, 834, 862, 1112, 1251, 1293, 1529, 1668, 1724, 2502, 2586, 3058, 3336, 3448, 3879, 4587, 4741, 5004, 5172, 6116, 7758, 9174, 9482, 10008, 10344, 12232, 13761, 14223, 15516, 18348, 18964, 27522, 28446, 31032, 36696, 37928, 42669, 55044, 56892, 59909, 85338, 110088, 113784, 119818, 170676, 179727, 239636, 341352, 359454, 479272, 539181, 658999, 718908, 1078362, 1317998, 1437816, 1976997, 2156724, 2635996, 3953994, 4313448, 5271992, 5930991, 7907988, 11861982, 15815976, 23723964, 47447928]

約数ペア:

[(1, 47447928), (2, 23723964), (3, 15815976), (4, 11861982), (6, 7907988), (8, 5930991), (9, 5271992), (11, 4313448), (12, 3953994), (18, 2635996), (22, 2156724), (24, 1976997), (33, 1437816), (36, 1317998), (44, 1078362), (66, 718908), (72, 658999), (88, 539181), (99, 479272), (132, 359454), (139, 341352), (198, 239636), (264, 179727), (278, 170676), (396, 119818), (417, 113784), (431, 110088), (556, 85338), (792, 59909), (834, 56892), (862, 55044), (1112, 42669), (1251, 37928), (1293, 36696), (1529, 31032), (1668, 28446), (1724, 27522), (2502, 18964), (2586, 18348), (3058, 15516), (3336, 14223), (3448, 13761), (3879, 12232), (4587, 10344), (4741, 10008), (5004, 9482), (5172, 9174), (6116, 7758)]