54355238

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1609}}^1$

素因数の和:1764

約数の個数: 32

約数和(自身を含む): 98918400

約数和(自身を除く): 44563162

約数列:

[1, 2, 7, 14, 19, 38, 127, 133, 254, 266, 889, 1609, 1778, 2413, 3218, 4826, 11263, 16891, 22526, 30571, 33782, 61142, 204343, 213997, 408686, 427994, 1430401, 2860802, 3882517, 7765034, 27177619, 54355238]

約数ペア:

[(1, 54355238), (2, 27177619), (7, 7765034), (14, 3882517), (19, 2860802), (38, 1430401), (127, 427994), (133, 408686), (254, 213997), (266, 204343), (889, 61142), (1609, 33782), (1778, 30571), (2413, 22526), (3218, 16891), (4826, 11263)]