47617136

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:402

約数の個数: 80

約数和(自身を含む): 113296320

約数和(自身を除く): 65679184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 89, 112, 119, 136, 178, 238, 272, 281, 356, 476, 562, 623, 712, 952, 1124, 1246, 1424, 1513, 1904, 1967, 2248, 2492, 3026, 3934, 4496, 4777, 4984, 6052, 7868, 9554, 9968, 10591, 12104, 15736, 19108, 21182, 24208, 25009, 31472, 33439, 38216, 42364, 50018, 66878, 76432, 84728, 100036, 133756, 169456, 175063, 200072, 267512, 350126, 400144, 425153, 535024, 700252, 850306, 1400504, 1700612, 2801008, 2976071, 3401224, 5952142, 6802448, 11904284, 23808568, 47617136]

約数ペア:

[(1, 47617136), (2, 23808568), (4, 11904284), (7, 6802448), (8, 5952142), (14, 3401224), (16, 2976071), (17, 2801008), (28, 1700612), (34, 1400504), (56, 850306), (68, 700252), (89, 535024), (112, 425153), (119, 400144), (136, 350126), (178, 267512), (238, 200072), (272, 175063), (281, 169456), (356, 133756), (476, 100036), (562, 84728), (623, 76432), (712, 66878), (952, 50018), (1124, 42364), (1246, 38216), (1424, 33439), (1513, 31472), (1904, 25009), (1967, 24208), (2248, 21182), (2492, 19108), (3026, 15736), (3934, 12104), (4496, 10591), (4777, 9968), (4984, 9554), (6052, 7868)]