20140430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{49123}}^1$

素因数の和:49171

約数の個数: 16

約数和(自身を含む): 37137744

約数和(自身を除く): 16997314

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 49123, 98246, 245615, 491230, 2014043, 4028086, 10070215, 20140430]

約数ペア:

[(1, 20140430), (2, 10070215), (5, 4028086), (10, 2014043), (41, 491230), (82, 245615), (205, 98246), (410, 49123)]