56931424

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{821}}^1$

素因数の和:1039

約数の個数: 48

約数和(自身を含む): 123043536

約数和(自身を除く): 66112112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 197, 352, 394, 788, 821, 1576, 1642, 2167, 3152, 3284, 4334, 6304, 6568, 8668, 9031, 13136, 17336, 18062, 26272, 34672, 36124, 69344, 72248, 144496, 161737, 288992, 323474, 646948, 1293896, 1779107, 2587792, 3558214, 5175584, 7116428, 14232856, 28465712, 56931424]

約数ペア:

[(1, 56931424), (2, 28465712), (4, 14232856), (8, 7116428), (11, 5175584), (16, 3558214), (22, 2587792), (32, 1779107), (44, 1293896), (88, 646948), (176, 323474), (197, 288992), (352, 161737), (394, 144496), (788, 72248), (821, 69344), (1576, 36124), (1642, 34672), (2167, 26272), (3152, 18062), (3284, 17336), (4334, 13136), (6304, 9031), (6568, 8668)]