47427208

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 90624600

約数和(自身を除く): 43197392

約数列:

[1, 2, 4, 8, 109, 137, 218, 274, 397, 436, 548, 794, 872, 1096, 1588, 3176, 14933, 29866, 43273, 54389, 59732, 86546, 108778, 119464, 173092, 217556, 346184, 435112, 5928401, 11856802, 23713604, 47427208]

約数ペア:

[(1, 47427208), (2, 23713604), (4, 11856802), (8, 5928401), (109, 435112), (137, 346184), (218, 217556), (274, 173092), (397, 119464), (436, 108778), (548, 86546), (794, 59732), (872, 54389), (1096, 43273), (1588, 29866), (3176, 14933)]