39974144

素因数分解:

$2^8\times 7^1\times {\mathrm{22307}}^1$

素因数の和:22330

約数の個数: 36

約数和(自身を含む): 91195104

約数和(自身を除く): 51220960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 22307, 44614, 89228, 156149, 178456, 312298, 356912, 624596, 713824, 1249192, 1427648, 2498384, 2855296, 4996768, 5710592, 9993536, 19987072, 39974144]

約数ペア:

[(1, 39974144), (2, 19987072), (4, 9993536), (7, 5710592), (8, 4996768), (14, 2855296), (16, 2498384), (28, 1427648), (32, 1249192), (56, 713824), (64, 624596), (112, 356912), (128, 312298), (224, 178456), (256, 156149), (448, 89228), (896, 44614), (1792, 22307)]