57187264

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:521

約数の個数: 56

約数和(自身を含む): 120700800

約数和(自身を除く): 63513536

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 131, 152, 262, 304, 359, 524, 608, 718, 1048, 1216, 1436, 2096, 2489, 2872, 4192, 4978, 5744, 6821, 8384, 9956, 11488, 13642, 19912, 22976, 27284, 39824, 47029, 54568, 79648, 94058, 109136, 159296, 188116, 218272, 376232, 436544, 752464, 893551, 1504928, 1787102, 3009856, 3574204, 7148408, 14296816, 28593632, 57187264]

約数ペア:

[(1, 57187264), (2, 28593632), (4, 14296816), (8, 7148408), (16, 3574204), (19, 3009856), (32, 1787102), (38, 1504928), (64, 893551), (76, 752464), (131, 436544), (152, 376232), (262, 218272), (304, 188116), (359, 159296), (524, 109136), (608, 94058), (718, 79648), (1048, 54568), (1216, 47029), (1436, 39824), (2096, 27284), (2489, 22976), (2872, 19912), (4192, 13642), (4978, 11488), (5744, 9956), (6821, 8384)]