56570016

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{2039}}^1$

素因数の和:2086

約数の個数: 72

約数和(自身を含む): 157822560

約数和(自身を除く): 101252544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 289, 408, 544, 578, 816, 867, 1156, 1632, 1734, 2039, 2312, 3468, 4078, 4624, 6117, 6936, 8156, 9248, 12234, 13872, 16312, 24468, 27744, 32624, 34663, 48936, 65248, 69326, 97872, 103989, 138652, 195744, 207978, 277304, 415956, 554608, 589271, 831912, 1109216, 1178542, 1663824, 1767813, 2357084, 3327648, 3535626, 4714168, 7071252, 9428336, 14142504, 18856672, 28285008, 56570016]

約数ペア:

[(1, 56570016), (2, 28285008), (3, 18856672), (4, 14142504), (6, 9428336), (8, 7071252), (12, 4714168), (16, 3535626), (17, 3327648), (24, 2357084), (32, 1767813), (34, 1663824), (48, 1178542), (51, 1109216), (68, 831912), (96, 589271), (102, 554608), (136, 415956), (204, 277304), (272, 207978), (289, 195744), (408, 138652), (544, 103989), (578, 97872), (816, 69326), (867, 65248), (1156, 48936), (1632, 34663), (1734, 32624), (2039, 27744), (2312, 24468), (3468, 16312), (4078, 13872), (4624, 12234), (6117, 9248), (6936, 8156)]