51261826

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{907}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 96233472

約数和(自身を除く): 44971646

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 367, 734, 907, 1814, 2569, 4037, 5138, 6349, 8074, 9977, 12698, 19954, 28259, 56518, 69839, 139678, 332869, 665738, 2330083, 3661559, 4660166, 7323118, 25630913, 51261826]

約数ペア:

[(1, 51261826), (2, 25630913), (7, 7323118), (11, 4660166), (14, 3661559), (22, 2330083), (77, 665738), (154, 332869), (367, 139678), (734, 69839), (907, 56518), (1814, 28259), (2569, 19954), (4037, 12698), (5138, 9977), (6349, 8074)]