53921696

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{677}}^1$

素因数の和:837

約数の個数: 48

約数和(自身を含む): 112764960

約数和(自身を除く): 58843264

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 131, 152, 262, 304, 524, 608, 677, 1048, 1354, 2096, 2489, 2708, 4192, 4978, 5416, 9956, 10832, 12863, 19912, 21664, 25726, 39824, 51452, 79648, 88687, 102904, 177374, 205808, 354748, 411616, 709496, 1418992, 1685053, 2837984, 3370106, 6740212, 13480424, 26960848, 53921696]

約数ペア:

[(1, 53921696), (2, 26960848), (4, 13480424), (8, 6740212), (16, 3370106), (19, 2837984), (32, 1685053), (38, 1418992), (76, 709496), (131, 411616), (152, 354748), (262, 205808), (304, 177374), (524, 102904), (608, 88687), (677, 79648), (1048, 51452), (1354, 39824), (2096, 25726), (2489, 21664), (2708, 19912), (4192, 12863), (4978, 10832), (5416, 9956)]