56649488

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3803}}^1$

素因数の和:3844

約数の個数: 60

約数和(自身を含む): 134433360

約数和(自身を除く): 77783872

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 3724, 3803, 7448, 7606, 14896, 15212, 26621, 30424, 53242, 60848, 72257, 106484, 144514, 186347, 212968, 289028, 372694, 425936, 505799, 578056, 745388, 1011598, 1156112, 1490776, 2023196, 2981552, 3540593, 4046392, 7081186, 8092784, 14162372, 28324744, 56649488]

約数ペア:

[(1, 56649488), (2, 28324744), (4, 14162372), (7, 8092784), (8, 7081186), (14, 4046392), (16, 3540593), (19, 2981552), (28, 2023196), (38, 1490776), (49, 1156112), (56, 1011598), (76, 745388), (98, 578056), (112, 505799), (133, 425936), (152, 372694), (196, 289028), (266, 212968), (304, 186347), (392, 144514), (532, 106484), (784, 72257), (931, 60848), (1064, 53242), (1862, 30424), (2128, 26621), (3724, 15212), (3803, 14896), (7448, 7606)]