51759536

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{40949}}^1$

素因数の和:41036

約数の個数: 20

約数和(自身を含む): 101556000

約数和(自身を除く): 49796464

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 40949, 81898, 163796, 327592, 655184, 3234971, 6469942, 12939884, 25879768, 51759536]

約数ペア:

[(1, 51759536), (2, 25879768), (4, 12939884), (8, 6469942), (16, 3234971), (79, 655184), (158, 327592), (316, 163796), (632, 81898), (1264, 40949)]