53421712

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{115133}}^1$

素因数の和:115170

約数の個数: 20

約数和(自身を含む): 107074620

約数和(自身を除く): 53652908

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 115133, 230266, 460532, 921064, 1842128, 3338857, 6677714, 13355428, 26710856, 53421712]

約数ペア:

[(1, 53421712), (2, 26710856), (4, 13355428), (8, 6677714), (16, 3338857), (29, 1842128), (58, 921064), (116, 460532), (232, 230266), (464, 115133)]