42787744

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 86819040

約数和(自身を除く): 44031296

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 131, 173, 236, 262, 346, 472, 524, 692, 944, 1048, 1384, 1888, 2096, 2768, 4192, 5536, 7729, 10207, 15458, 20414, 22663, 30916, 40828, 45326, 61832, 81656, 90652, 123664, 163312, 181304, 247328, 326624, 362608, 725216, 1337117, 2674234, 5348468, 10696936, 21393872, 42787744]

約数ペア:

[(1, 42787744), (2, 21393872), (4, 10696936), (8, 5348468), (16, 2674234), (32, 1337117), (59, 725216), (118, 362608), (131, 326624), (173, 247328), (236, 181304), (262, 163312), (346, 123664), (472, 90652), (524, 81656), (692, 61832), (944, 45326), (1048, 40828), (1384, 30916), (1888, 22663), (2096, 20414), (2768, 15458), (4192, 10207), (5536, 7729)]