55520352

素因数分解:

$2^5\times 3^2\times {\mathrm{263}}^1\times {\mathrm{733}}^1$

素因数の和:1012

約数の個数: 72

約数和(自身を含む): 158702544

約数和(自身を除く): 103182192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 263, 288, 526, 733, 789, 1052, 1466, 1578, 2104, 2199, 2367, 2932, 3156, 4208, 4398, 4734, 5864, 6312, 6597, 8416, 8796, 9468, 11728, 12624, 13194, 17592, 18936, 23456, 25248, 26388, 35184, 37872, 52776, 70368, 75744, 105552, 192779, 211104, 385558, 578337, 771116, 1156674, 1542232, 1735011, 2313348, 3084464, 3470022, 4626696, 6168928, 6940044, 9253392, 13880088, 18506784, 27760176, 55520352]

約数ペア:

[(1, 55520352), (2, 27760176), (3, 18506784), (4, 13880088), (6, 9253392), (8, 6940044), (9, 6168928), (12, 4626696), (16, 3470022), (18, 3084464), (24, 2313348), (32, 1735011), (36, 1542232), (48, 1156674), (72, 771116), (96, 578337), (144, 385558), (263, 211104), (288, 192779), (526, 105552), (733, 75744), (789, 70368), (1052, 52776), (1466, 37872), (1578, 35184), (2104, 26388), (2199, 25248), (2367, 23456), (2932, 18936), (3156, 17592), (4208, 13194), (4398, 12624), (4734, 11728), (5864, 9468), (6312, 8796), (6597, 8416)]