48375957

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{461}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 78059520

約数和(自身を除く): 29683563

約数列:

[1, 3, 7, 19, 21, 57, 133, 263, 399, 461, 789, 1383, 1841, 3227, 4997, 5523, 8759, 9681, 14991, 26277, 34979, 61313, 104937, 121243, 183939, 363729, 848701, 2303617, 2546103, 6910851, 16125319, 48375957]

約数ペア:

[(1, 48375957), (3, 16125319), (7, 6910851), (19, 2546103), (21, 2303617), (57, 848701), (133, 363729), (263, 183939), (399, 121243), (461, 104937), (789, 61313), (1383, 34979), (1841, 26277), (3227, 14991), (4997, 9681), (5523, 8759)]