50768480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{45329}}^1$

素因数の和:45351

約数の個数: 48

約数和(自身を含む): 137077920

約数和(自身を除く): 86309440

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, 45329, 90658, 181316, 226645, 317303, 362632, 453290, 634606, 725264, 906580, 1269212, 1450528, 1586515, 1813160, 2538424, 3173030, 3626320, 5076848, 6346060, 7252640, 10153696, 12692120, 25384240, 50768480]

約数ペア:

[(1, 50768480), (2, 25384240), (4, 12692120), (5, 10153696), (7, 7252640), (8, 6346060), (10, 5076848), (14, 3626320), (16, 3173030), (20, 2538424), (28, 1813160), (32, 1586515), (35, 1450528), (40, 1269212), (56, 906580), (70, 725264), (80, 634606), (112, 453290), (140, 362632), (160, 317303), (224, 226645), (280, 181316), (560, 90658), (1120, 45329)]