52784480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{47129}}^1$

素因数の和:47151

約数の個数: 48

約数和(自身を含む): 142521120

約数和(自身を除く): 89736640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 47129, 94258, 188516, 235645, 329903, 377032, 471290, 659806, 754064, 942580, 1319612, 1508128, 1649515, 1885160, 2639224, 3299030, 3770320, 5278448, 6598060, 7540640, 10556896, 13196120, 26392240, 52784480]

約数ペア:

[(1, 52784480), (2, 26392240), (4, 13196120), (5, 10556896), (7, 7540640), (8, 6598060), (10, 5278448), (14, 3770320), (16, 3299030), (20, 2639224), (28, 1885160), (32, 1649515), (35, 1508128), (40, 1319612), (56, 942580), (70, 754064), (80, 659806), (112, 471290), (140, 377032), (160, 329903), (224, 235645), (280, 188516), (560, 94258), (1120, 47129)]