49811236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{1013}}^1$

素因数の和:1683

約数の個数: 24

約数和(自身を含む): 91990080

約数和(自身を除く): 42178844

約数列:

[1, 2, 4, 19, 38, 76, 647, 1013, 1294, 2026, 2588, 4052, 12293, 19247, 24586, 38494, 49172, 76988, 655411, 1310822, 2621644, 12452809, 24905618, 49811236]

約数ペア:

[(1, 49811236), (2, 24905618), (4, 12452809), (19, 2621644), (38, 1310822), (76, 655411), (647, 76988), (1013, 49172), (1294, 38494), (2026, 24586), (2588, 19247), (4052, 12293)]