47279704

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{823}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 91365120

約数和(自身を除く): 44085416

約数列:

[1, 2, 4, 8, 43, 86, 167, 172, 334, 344, 668, 823, 1336, 1646, 3292, 6584, 7181, 14362, 28724, 35389, 57448, 70778, 137441, 141556, 274882, 283112, 549764, 1099528, 5909963, 11819926, 23639852, 47279704]

約数ペア:

[(1, 47279704), (2, 23639852), (4, 11819926), (8, 5909963), (43, 1099528), (86, 549764), (167, 283112), (172, 274882), (334, 141556), (344, 137441), (668, 70778), (823, 57448), (1336, 35389), (1646, 28724), (3292, 14362), (6584, 7181)]