43968484

素因数分解:

$2^2\times 7^3\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 91168000

約数和(自身を除く): 47199516

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 343, 439, 511, 686, 878, 1022, 1372, 1756, 2044, 3073, 3577, 6146, 7154, 12292, 14308, 21511, 25039, 32047, 43022, 50078, 64094, 86044, 100156, 128188, 150577, 224329, 301154, 448658, 602308, 897316, 1570303, 3140606, 6281212, 10992121, 21984242, 43968484]

約数ペア:

[(1, 43968484), (2, 21984242), (4, 10992121), (7, 6281212), (14, 3140606), (28, 1570303), (49, 897316), (73, 602308), (98, 448658), (146, 301154), (196, 224329), (292, 150577), (343, 128188), (439, 100156), (511, 86044), (686, 64094), (878, 50078), (1022, 43022), (1372, 32047), (1756, 25039), (2044, 21511), (3073, 14308), (3577, 12292), (6146, 7154)]