57254056

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{829}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 109809000

約数和(自身を除く): 52554944

約数列:

[1, 2, 4, 8, 89, 97, 178, 194, 356, 388, 712, 776, 829, 1658, 3316, 6632, 8633, 17266, 34532, 69064, 73781, 80413, 147562, 160826, 295124, 321652, 590248, 643304, 7156757, 14313514, 28627028, 57254056]

約数ペア:

[(1, 57254056), (2, 28627028), (4, 14313514), (8, 7156757), (89, 643304), (97, 590248), (178, 321652), (194, 295124), (356, 160826), (388, 147562), (712, 80413), (776, 73781), (829, 69064), (1658, 34532), (3316, 17266), (6632, 8633)]