40784896

素因数分解:

$2^{10}\times {\mathrm{39829}}^1$

素因数の和:39849

約数の個数: 22

約数和(自身を含む): 81532010

約数和(自身を除く): 40747114

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 39829, 79658, 159316, 318632, 637264, 1274528, 2549056, 5098112, 10196224, 20392448, 40784896]

約数ペア:

[(1, 40784896), (2, 20392448), (4, 10196224), (8, 5098112), (16, 2549056), (32, 1274528), (64, 637264), (128, 318632), (256, 159316), (512, 79658), (1024, 39829)]