42172235

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41549}}^1$

素因数の和:41590

約数の個数: 16

約数和(自身を含む): 59832000

約数和(自身を除く): 17659765

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 41549, 207745, 290843, 1204921, 1454215, 6024605, 8434447, 42172235]

約数ペア:

[(1, 42172235), (5, 8434447), (7, 6024605), (29, 1454215), (35, 1204921), (145, 290843), (203, 207745), (1015, 41549)]