49101871

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4057}}^1$

素因数の和:4103

約数の個数: 24

約数和(自身を含む): 64765680

約数和(自身を除く): 15663809

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 637, 931, 1729, 4057, 12103, 28399, 52741, 77083, 198793, 369187, 539581, 1002079, 2584309, 3777067, 7014553, 49101871]

約数ペア:

[(1, 49101871), (7, 7014553), (13, 3777067), (19, 2584309), (49, 1002079), (91, 539581), (133, 369187), (247, 198793), (637, 77083), (931, 52741), (1729, 28399), (4057, 12103)]