58258120

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{33871}}^1$

素因数の和:33925

約数の個数: 32

約数和(自身を含む): 134133120

約数和(自身を除く): 75875000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 33871, 67742, 135484, 169355, 270968, 338710, 677420, 1354840, 1456453, 2912906, 5825812, 7282265, 11651624, 14564530, 29129060, 58258120]

約数ペア:

[(1, 58258120), (2, 29129060), (4, 14564530), (5, 11651624), (8, 7282265), (10, 5825812), (20, 2912906), (40, 1456453), (43, 1354840), (86, 677420), (172, 338710), (215, 270968), (344, 169355), (430, 135484), (860, 67742), (1720, 33871)]