53578532

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{19727}}^1$

素因数の和:19835

約数の個数: 24

約数和(自身を含む): 108267264

約数和(自身を除く): 54688732

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 19727, 39454, 78908, 138089, 276178, 552356, 1913519, 3827038, 7654076, 13394633, 26789266, 53578532]

約数ペア:

[(1, 53578532), (2, 26789266), (4, 13394633), (7, 7654076), (14, 3827038), (28, 1913519), (97, 552356), (194, 276178), (388, 138089), (679, 78908), (1358, 39454), (2716, 19727)]