42428144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{241069}}^1$

素因数の和:241088

約数の個数: 20

約数和(自身を含む): 89678040

約数和(自身を除く): 47249896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 241069, 482138, 964276, 1928552, 2651759, 3857104, 5303518, 10607036, 21214072, 42428144]

約数ペア:

[(1, 42428144), (2, 21214072), (4, 10607036), (8, 5303518), (11, 3857104), (16, 2651759), (22, 1928552), (44, 964276), (88, 482138), (176, 241069)]