56798802

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{443}}^1$

素因数の和:887

約数の個数: 48

約数和(自身を含む): 130908960

約数和(自身を除く): 74110158

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 419, 443, 838, 886, 1257, 1329, 2514, 2658, 3771, 3987, 7123, 7531, 7542, 7974, 14246, 15062, 21369, 22593, 42738, 45186, 64107, 67779, 128214, 135558, 185617, 371234, 556851, 1113702, 1670553, 3155489, 3341106, 6310978, 9466467, 18932934, 28399401, 56798802]

約数ペア:

[(1, 56798802), (2, 28399401), (3, 18932934), (6, 9466467), (9, 6310978), (17, 3341106), (18, 3155489), (34, 1670553), (51, 1113702), (102, 556851), (153, 371234), (306, 185617), (419, 135558), (443, 128214), (838, 67779), (886, 64107), (1257, 45186), (1329, 42738), (2514, 22593), (2658, 21369), (3771, 15062), (3987, 14246), (7123, 7974), (7531, 7542)]