53638480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{95783}}^1$

素因数の和:95803

約数の個数: 40

約数和(自身を含む): 142526592

約数和(自身を除く): 88888112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 95783, 191566, 383132, 478915, 670481, 766264, 957830, 1340962, 1532528, 1915660, 2681924, 3352405, 3831320, 5363848, 6704810, 7662640, 10727696, 13409620, 26819240, 53638480]

約数ペア:

[(1, 53638480), (2, 26819240), (4, 13409620), (5, 10727696), (7, 7662640), (8, 6704810), (10, 5363848), (14, 3831320), (16, 3352405), (20, 2681924), (28, 1915660), (35, 1532528), (40, 1340962), (56, 957830), (70, 766264), (80, 670481), (112, 478915), (140, 383132), (280, 191566), (560, 95783)]