50744120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1427}}^1$

素因数の和:1572

約数の個数: 64

約数和(自身を含む): 131604480

約数和(自身を除く): 80860360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 127, 140, 254, 280, 508, 635, 889, 1016, 1270, 1427, 1778, 2540, 2854, 3556, 4445, 5080, 5708, 7112, 7135, 8890, 9989, 11416, 14270, 17780, 19978, 28540, 35560, 39956, 49945, 57080, 79912, 99890, 181229, 199780, 362458, 399560, 724916, 906145, 1268603, 1449832, 1812290, 2537206, 3624580, 5074412, 6343015, 7249160, 10148824, 12686030, 25372060, 50744120]

約数ペア:

[(1, 50744120), (2, 25372060), (4, 12686030), (5, 10148824), (7, 7249160), (8, 6343015), (10, 5074412), (14, 3624580), (20, 2537206), (28, 1812290), (35, 1449832), (40, 1268603), (56, 906145), (70, 724916), (127, 399560), (140, 362458), (254, 199780), (280, 181229), (508, 99890), (635, 79912), (889, 57080), (1016, 49945), (1270, 39956), (1427, 35560), (1778, 28540), (2540, 19978), (2854, 17780), (3556, 14270), (4445, 11416), (5080, 9989), (5708, 8890), (7112, 7135)]