56945728

素因数分解:

$2^6\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1609}}^1$

素因数の和:1707

約数の個数: 56

約数和(自身を含む): 130860800

約数和(自身を除く): 73915072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 158, 224, 316, 448, 553, 632, 1106, 1264, 1609, 2212, 2528, 3218, 4424, 5056, 6436, 8848, 11263, 12872, 17696, 22526, 25744, 35392, 45052, 51488, 90104, 102976, 127111, 180208, 254222, 360416, 508444, 720832, 889777, 1016888, 1779554, 2033776, 3559108, 4067552, 7118216, 8135104, 14236432, 28472864, 56945728]

約数ペア:

[(1, 56945728), (2, 28472864), (4, 14236432), (7, 8135104), (8, 7118216), (14, 4067552), (16, 3559108), (28, 2033776), (32, 1779554), (56, 1016888), (64, 889777), (79, 720832), (112, 508444), (158, 360416), (224, 254222), (316, 180208), (448, 127111), (553, 102976), (632, 90104), (1106, 51488), (1264, 45052), (1609, 35392), (2212, 25744), (2528, 22526), (3218, 17696), (4424, 12872), (5056, 11263), (6436, 8848)]