51900336

素因数分解:

$2^4\times 3^2\times {\mathrm{439}}^1\times {\mathrm{821}}^1$

素因数の和:1274

約数の個数: 60

約数和(自身を含む): 145757040

約数和(自身を除く): 93856704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 439, 821, 878, 1317, 1642, 1756, 2463, 2634, 3284, 3512, 3951, 4926, 5268, 6568, 7024, 7389, 7902, 9852, 10536, 13136, 14778, 15804, 19704, 21072, 29556, 31608, 39408, 59112, 63216, 118224, 360419, 720838, 1081257, 1441676, 2162514, 2883352, 3243771, 4325028, 5766704, 6487542, 8650056, 12975084, 17300112, 25950168, 51900336]

約数ペア:

[(1, 51900336), (2, 25950168), (3, 17300112), (4, 12975084), (6, 8650056), (8, 6487542), (9, 5766704), (12, 4325028), (16, 3243771), (18, 2883352), (24, 2162514), (36, 1441676), (48, 1081257), (72, 720838), (144, 360419), (439, 118224), (821, 63216), (878, 59112), (1317, 39408), (1642, 31608), (1756, 29556), (2463, 21072), (2634, 19704), (3284, 15804), (3512, 14778), (3951, 13136), (4926, 10536), (5268, 9852), (6568, 7902), (7024, 7389)]