42213502

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{1871}}^1$

素因数の和:2291

約数の個数: 16

約数和(自身を含む): 65707200

約数和(自身を除く): 23493698

約数列:

[1, 2, 29, 58, 389, 778, 1871, 3742, 11281, 22562, 54259, 108518, 727819, 1455638, 21106751, 42213502]

約数ペア:

[(1, 42213502), (2, 21106751), (29, 1455638), (58, 727819), (389, 108518), (778, 54259), (1871, 22562), (3742, 11281)]