50811236

素因数分解:

$2^2\times 7^2\times {\mathrm{397}}^1\times {\mathrm{653}}^1$

素因数の和:1068

約数の個数: 36

約数和(自身を含む): 103856508

約数和(自身を除く): 53045272

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 397, 653, 794, 1306, 1588, 2612, 2779, 4571, 5558, 9142, 11116, 18284, 19453, 31997, 38906, 63994, 77812, 127988, 259241, 518482, 1036964, 1814687, 3629374, 7258748, 12702809, 25405618, 50811236]

約数ペア:

[(1, 50811236), (2, 25405618), (4, 12702809), (7, 7258748), (14, 3629374), (28, 1814687), (49, 1036964), (98, 518482), (196, 259241), (397, 127988), (653, 77812), (794, 63994), (1306, 38906), (1588, 31997), (2612, 19453), (2779, 18284), (4571, 11116), (5558, 9142)]