51461736

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{263}}^2$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 133311360

約数和(自身を除く): 81849624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 263, 372, 526, 744, 789, 1052, 1578, 2104, 3156, 6312, 8153, 16306, 24459, 32612, 48918, 65224, 69169, 97836, 138338, 195672, 207507, 276676, 415014, 553352, 830028, 1660056, 2144239, 4288478, 6432717, 8576956, 12865434, 17153912, 25730868, 51461736]

約数ペア:

[(1, 51461736), (2, 25730868), (3, 17153912), (4, 12865434), (6, 8576956), (8, 6432717), (12, 4288478), (24, 2144239), (31, 1660056), (62, 830028), (93, 553352), (124, 415014), (186, 276676), (248, 207507), (263, 195672), (372, 138338), (526, 97836), (744, 69169), (789, 65224), (1052, 48918), (1578, 32612), (2104, 24459), (3156, 16306), (6312, 8153)]