51951488

素因数分解:

$2^7\times {\mathrm{405871}}^1$

素因数の和:405885

約数の個数: 16

約数和(自身を含む): 103497360

約数和(自身を除く): 51545872

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 405871, 811742, 1623484, 3246968, 6493936, 12987872, 25975744, 51951488]

約数ペア:

[(1, 51951488), (2, 25975744), (4, 12987872), (8, 6493936), (16, 3246968), (32, 1623484), (64, 811742), (128, 405871)]