49939360

素因数分解:

$2^5\times 5^1\times {\mathrm{312121}}^1$

素因数の和:312136

約数の個数: 24

約数和(自身を含む): 117982116

約数和(自身を除く): 68042756

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 312121, 624242, 1248484, 1560605, 2496968, 3121210, 4993936, 6242420, 9987872, 12484840, 24969680, 49939360]

約数ペア:

[(1, 49939360), (2, 24969680), (4, 12484840), (5, 9987872), (8, 6242420), (10, 4993936), (16, 3121210), (20, 2496968), (32, 1560605), (40, 1248484), (80, 624242), (160, 312121)]