42643552

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1499}}^1$

素因数の和:1643

約数の個数: 48

約数和(自身を含む): 96768000

約数和(自身を除く): 54124448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 889, 1016, 1499, 1778, 2032, 2998, 3556, 4064, 5996, 7112, 10493, 11992, 14224, 20986, 23984, 28448, 41972, 47968, 83944, 167888, 190373, 335776, 380746, 761492, 1332611, 1522984, 2665222, 3045968, 5330444, 6091936, 10660888, 21321776, 42643552]

約数ペア:

[(1, 42643552), (2, 21321776), (4, 10660888), (7, 6091936), (8, 5330444), (14, 3045968), (16, 2665222), (28, 1522984), (32, 1332611), (56, 761492), (112, 380746), (127, 335776), (224, 190373), (254, 167888), (508, 83944), (889, 47968), (1016, 41972), (1499, 28448), (1778, 23984), (2032, 20986), (2998, 14224), (3556, 11992), (4064, 10493), (5996, 7112)]