49040577

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 80146560

約数和(自身を除く): 31105983

約数列:

[1, 3, 9, 19, 23, 37, 57, 69, 111, 171, 207, 333, 337, 437, 703, 851, 1011, 1311, 2109, 2553, 3033, 3933, 6327, 6403, 7659, 7751, 12469, 16169, 19209, 23253, 37407, 48507, 57627, 69759, 112221, 145521, 147269, 236911, 286787, 441807, 710733, 860361, 1325421, 2132199, 2581083, 5448953, 16346859, 49040577]

約数ペア:

[(1, 49040577), (3, 16346859), (9, 5448953), (19, 2581083), (23, 2132199), (37, 1325421), (57, 860361), (69, 710733), (111, 441807), (171, 286787), (207, 236911), (333, 147269), (337, 145521), (437, 112221), (703, 69759), (851, 57627), (1011, 48507), (1311, 37407), (2109, 23253), (2553, 19209), (3033, 16169), (3933, 12469), (6327, 7751), (6403, 7659)]