49681130

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{39119}}^1$

素因数の和:39253

約数の個数: 16

約数和(自身を含む): 90132480

約数和(自身を除く): 40451350

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 39119, 78238, 195595, 391190, 4968113, 9936226, 24840565, 49681130]

約数ペア:

[(1, 49681130), (2, 24840565), (5, 9936226), (10, 4968113), (127, 391190), (254, 195595), (635, 78238), (1270, 39119)]