49771184

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1621}}^1$

素因数の和:1749

約数の個数: 40

約数和(自身を含む): 102575280

約数和(自身を除く): 52804096

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 101, 152, 202, 304, 404, 808, 1616, 1621, 1919, 3242, 3838, 6484, 7676, 12968, 15352, 25936, 30704, 30799, 61598, 123196, 163721, 246392, 327442, 492784, 654884, 1309768, 2619536, 3110699, 6221398, 12442796, 24885592, 49771184]

約数ペア:

[(1, 49771184), (2, 24885592), (4, 12442796), (8, 6221398), (16, 3110699), (19, 2619536), (38, 1309768), (76, 654884), (101, 492784), (152, 327442), (202, 246392), (304, 163721), (404, 123196), (808, 61598), (1616, 30799), (1621, 30704), (1919, 25936), (3242, 15352), (3838, 12968), (6484, 7676)]