51305276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{15973}}^1$

素因数の和:16061

約数の個数: 24

約数和(自身を含む): 99294384

約数和(自身を除く): 47989108

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 15973, 31946, 63892, 175703, 351406, 702812, 1166029, 2332058, 4664116, 12826319, 25652638, 51305276]

約数ペア:

[(1, 51305276), (2, 25652638), (4, 12826319), (11, 4664116), (22, 2332058), (44, 1166029), (73, 702812), (146, 351406), (292, 175703), (803, 63892), (1606, 31946), (3212, 15973)]