55678144

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:401

約数の個数: 56

約数和(自身を含む): 115671600

約数和(自身を除く): 59993456

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 131, 229, 232, 262, 458, 464, 524, 916, 928, 1048, 1832, 1856, 2096, 3664, 3799, 4192, 6641, 7328, 7598, 8384, 13282, 14656, 15196, 26564, 29999, 30392, 53128, 59998, 60784, 106256, 119996, 121568, 212512, 239992, 243136, 425024, 479984, 869971, 959968, 1739942, 1919936, 3479884, 6959768, 13919536, 27839072, 55678144]

約数ペア:

[(1, 55678144), (2, 27839072), (4, 13919536), (8, 6959768), (16, 3479884), (29, 1919936), (32, 1739942), (58, 959968), (64, 869971), (116, 479984), (131, 425024), (229, 243136), (232, 239992), (262, 212512), (458, 121568), (464, 119996), (524, 106256), (916, 60784), (928, 59998), (1048, 53128), (1832, 30392), (1856, 29999), (2096, 26564), (3664, 15196), (3799, 14656), (4192, 13282), (6641, 8384), (7328, 7598)]