56648158

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1231}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 102896640

約数和(自身を除く): 46248482

約数列:

[1, 2, 7, 14, 19, 38, 133, 173, 266, 346, 1211, 1231, 2422, 2462, 3287, 6574, 8617, 17234, 23009, 23389, 46018, 46778, 163723, 212963, 327446, 425926, 1490741, 2981482, 4046297, 8092594, 28324079, 56648158]

約数ペア:

[(1, 56648158), (2, 28324079), (7, 8092594), (14, 4046297), (19, 2981482), (38, 1490741), (133, 425926), (173, 327446), (266, 212963), (346, 163723), (1211, 46778), (1231, 46018), (2422, 23389), (2462, 23009), (3287, 17234), (6574, 8617)]