54719728

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3847}}^1$

素因数の和:3989

約数の個数: 40

約数和(自身を含む): 122150912

約数和(自身を除く): 67431184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 3847, 7112, 7694, 14224, 15388, 26929, 30776, 53858, 61552, 107716, 215432, 430864, 488569, 977138, 1954276, 3419983, 3908552, 6839966, 7817104, 13679932, 27359864, 54719728]

約数ペア:

[(1, 54719728), (2, 27359864), (4, 13679932), (7, 7817104), (8, 6839966), (14, 3908552), (16, 3419983), (28, 1954276), (56, 977138), (112, 488569), (127, 430864), (254, 215432), (508, 107716), (889, 61552), (1016, 53858), (1778, 30776), (2032, 26929), (3556, 15388), (3847, 14224), (7112, 7694)]