57178144

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{599}}^1$

素因数の和:785

約数の個数: 48

約数和(自身を含む): 119448000

約数和(自身を除く): 62269856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 157, 304, 314, 599, 608, 628, 1198, 1256, 2396, 2512, 2983, 4792, 5024, 5966, 9584, 11381, 11932, 19168, 22762, 23864, 45524, 47728, 91048, 94043, 95456, 182096, 188086, 364192, 376172, 752344, 1504688, 1786817, 3009376, 3573634, 7147268, 14294536, 28589072, 57178144]

約数ペア:

[(1, 57178144), (2, 28589072), (4, 14294536), (8, 7147268), (16, 3573634), (19, 3009376), (32, 1786817), (38, 1504688), (76, 752344), (152, 376172), (157, 364192), (304, 188086), (314, 182096), (599, 95456), (608, 94043), (628, 91048), (1198, 47728), (1256, 45524), (2396, 23864), (2512, 22762), (2983, 19168), (4792, 11932), (5024, 11381), (5966, 9584)]