47675128

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{761}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 92171520

約数和(自身を除く): 44496392

約数列:

[1, 2, 4, 8, 41, 82, 164, 191, 328, 382, 761, 764, 1522, 1528, 3044, 6088, 7831, 15662, 31201, 31324, 62402, 62648, 124804, 145351, 249608, 290702, 581404, 1162808, 5959391, 11918782, 23837564, 47675128]

約数ペア:

[(1, 47675128), (2, 23837564), (4, 11918782), (8, 5959391), (41, 1162808), (82, 581404), (164, 290702), (191, 249608), (328, 145351), (382, 124804), (761, 62648), (764, 62402), (1522, 31324), (1528, 31201), (3044, 15662), (6088, 7831)]