25945117772

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{115783}}^1$

素因数の和:115998

約数の個数: 48

約数和(自身を含む): 53219884032

約数和(自身を除く): 27274766260

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 151, 212, 302, 371, 604, 742, 1057, 1484, 2114, 4228, 8003, 16006, 32012, 56021, 112042, 115783, 224084, 231566, 463132, 810481, 1620962, 3241924, 6136499, 12272998, 17483233, 24545996, 34966466, 42955493, 69932932, 85910986, 122382631, 171821972, 244765262, 489530524, 926611349, 1853222698, 3706445396, 6486279443, 12972558886, 25945117772]

約数ペア:

[(1, 25945117772), (2, 12972558886), (4, 6486279443), (7, 3706445396), (14, 1853222698), (28, 926611349), (53, 489530524), (106, 244765262), (151, 171821972), (212, 122382631), (302, 85910986), (371, 69932932), (604, 42955493), (742, 34966466), (1057, 24545996), (1484, 17483233), (2114, 12272998), (4228, 6136499), (8003, 3241924), (16006, 1620962), (32012, 810481), (56021, 463132), (112042, 231566), (115783, 224084)]