47096511

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 84602880

約数和(自身を除く): 37506369

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 67, 77, 119, 179, 187, 201, 231, 357, 469, 537, 561, 737, 1139, 1253, 1309, 1407, 1969, 2211, 3043, 3417, 3759, 3927, 5159, 5907, 7973, 9129, 11993, 12529, 13783, 15477, 21301, 23919, 33473, 35979, 37587, 41349, 63903, 83951, 87703, 100419, 131923, 203881, 234311, 251853, 263109, 395769, 611643, 702933, 923461, 1427167, 2242691, 2770383, 4281501, 6728073, 15698837, 47096511]

約数ペア:

[(1, 47096511), (3, 15698837), (7, 6728073), (11, 4281501), (17, 2770383), (21, 2242691), (33, 1427167), (51, 923461), (67, 702933), (77, 611643), (119, 395769), (179, 263109), (187, 251853), (201, 234311), (231, 203881), (357, 131923), (469, 100419), (537, 87703), (561, 83951), (737, 63903), (1139, 41349), (1253, 37587), (1309, 35979), (1407, 33473), (1969, 23919), (2211, 21301), (3043, 15477), (3417, 13783), (3759, 12529), (3927, 11993), (5159, 9129), (5907, 7973)]