42219128

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{25997}}^1$

素因数の和:26039

約数の個数: 32

約数和(自身を含む): 93592800

約数和(自身を除く): 51373672

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 25997, 51994, 103988, 181979, 207976, 363958, 727916, 753913, 1455832, 1507826, 3015652, 5277391, 6031304, 10554782, 21109564, 42219128]

約数ペア:

[(1, 42219128), (2, 21109564), (4, 10554782), (7, 6031304), (8, 5277391), (14, 3015652), (28, 1507826), (29, 1455832), (56, 753913), (58, 727916), (116, 363958), (203, 207976), (232, 181979), (406, 103988), (812, 51994), (1624, 25997)]