49905394

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{883}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 93689856

約数和(自身を除く): 43784462

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 367, 734, 883, 1766, 2569, 4037, 5138, 6181, 8074, 9713, 12362, 19426, 28259, 56518, 67991, 135982, 324061, 648122, 2268427, 3564671, 4536854, 7129342, 24952697, 49905394]

約数ペア:

[(1, 49905394), (2, 24952697), (7, 7129342), (11, 4536854), (14, 3564671), (22, 2268427), (77, 648122), (154, 324061), (367, 135982), (734, 67991), (883, 56518), (1766, 28259), (2569, 19426), (4037, 12362), (5138, 9713), (6181, 8074)]