49572728

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{643}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 97372800

約数和(自身を除く): 47800072

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 419, 643, 838, 1286, 1676, 2572, 3352, 5144, 9637, 14789, 19274, 29578, 38548, 59156, 77096, 118312, 269417, 538834, 1077668, 2155336, 6196591, 12393182, 24786364, 49572728]

約数ペア:

[(1, 49572728), (2, 24786364), (4, 12393182), (8, 6196591), (23, 2155336), (46, 1077668), (92, 538834), (184, 269417), (419, 118312), (643, 77096), (838, 59156), (1286, 38548), (1676, 29578), (2572, 19274), (3352, 14789), (5144, 9637)]