49293760

素因数分解:

$2^6\times 5^1\times {\mathrm{154043}}^1$

素因数の和:154060

約数の個数: 28

約数和(自身を含む): 117381528

約数和(自身を除く): 68087768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 154043, 308086, 616172, 770215, 1232344, 1540430, 2464688, 3080860, 4929376, 6161720, 9858752, 12323440, 24646880, 49293760]

約数ペア:

[(1, 49293760), (2, 24646880), (4, 12323440), (5, 9858752), (8, 6161720), (10, 4929376), (16, 3080860), (20, 2464688), (32, 1540430), (40, 1232344), (64, 770215), (80, 616172), (160, 308086), (320, 154043)]