56849188

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{1609}}^1$

素因数の和:1708

約数の個数: 36

約数和(自身を含む): 110919340

約数和(自身を除く): 54070152

約数列:

[1, 2, 4, 11, 22, 44, 73, 121, 146, 242, 292, 484, 803, 1606, 1609, 3212, 3218, 6436, 8833, 17666, 17699, 35332, 35398, 70796, 117457, 194689, 234914, 389378, 469828, 778756, 1292027, 2584054, 5168108, 14212297, 28424594, 56849188]

約数ペア:

[(1, 56849188), (2, 28424594), (4, 14212297), (11, 5168108), (22, 2584054), (44, 1292027), (73, 778756), (121, 469828), (146, 389378), (242, 234914), (292, 194689), (484, 117457), (803, 70796), (1606, 35398), (1609, 35332), (3212, 17699), (3218, 17666), (6436, 8833)]