41826640

素因数分解:

$2^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2083}}^1$

素因数の和:2347

約数の個数: 40

約数和(自身を含む): 97681248

約数和(自身を除く): 55854608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 251, 502, 1004, 1255, 2008, 2083, 2510, 4016, 4166, 5020, 8332, 10040, 10415, 16664, 20080, 20830, 33328, 41660, 83320, 166640, 522833, 1045666, 2091332, 2614165, 4182664, 5228330, 8365328, 10456660, 20913320, 41826640]

約数ペア:

[(1, 41826640), (2, 20913320), (4, 10456660), (5, 8365328), (8, 5228330), (10, 4182664), (16, 2614165), (20, 2091332), (40, 1045666), (80, 522833), (251, 166640), (502, 83320), (1004, 41660), (1255, 33328), (2008, 20830), (2083, 20080), (2510, 16664), (4016, 10415), (4166, 10040), (5020, 8332)]