51510830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{4111}}^1$

素因数の和:4304

約数の個数: 32

約数和(自身を含む): 106583040

約数和(自身を除く): 55072210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 358, 895, 1253, 1790, 2506, 4111, 6265, 8222, 12530, 20555, 28777, 41110, 57554, 143885, 287770, 735869, 1471738, 3679345, 5151083, 7358690, 10302166, 25755415, 51510830]

約数ペア:

[(1, 51510830), (2, 25755415), (5, 10302166), (7, 7358690), (10, 5151083), (14, 3679345), (35, 1471738), (70, 735869), (179, 287770), (358, 143885), (895, 57554), (1253, 41110), (1790, 28777), (2506, 20555), (4111, 12530), (6265, 8222)]