42557226

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1549}}^1$

素因数の和:1814

約数の個数: 32

約数和(自身を含む): 90024000

約数和(自身を除く): 47466774

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 241, 482, 723, 1446, 1549, 3098, 4579, 4647, 9158, 9294, 13737, 27474, 29431, 58862, 88293, 176586, 373309, 746618, 1119927, 2239854, 7092871, 14185742, 21278613, 42557226]

約数ペア:

[(1, 42557226), (2, 21278613), (3, 14185742), (6, 7092871), (19, 2239854), (38, 1119927), (57, 746618), (114, 373309), (241, 176586), (482, 88293), (723, 58862), (1446, 29431), (1549, 27474), (3098, 13737), (4579, 9294), (4647, 9158)]