51947258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1291}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 89303040

約数和(自身を除く): 37355782

約数列:

[1, 2, 11, 22, 31, 59, 62, 118, 341, 649, 682, 1291, 1298, 1829, 2582, 3658, 14201, 20119, 28402, 40021, 40238, 76169, 80042, 152338, 440231, 837859, 880462, 1675718, 2361239, 4722478, 25973629, 51947258]

約数ペア:

[(1, 51947258), (2, 25973629), (11, 4722478), (22, 2361239), (31, 1675718), (59, 880462), (62, 837859), (118, 440231), (341, 152338), (649, 80042), (682, 76169), (1291, 40238), (1298, 40021), (1829, 28402), (2582, 20119), (3658, 14201)]