38827120

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2083}}^1$

素因数の和:2329

約数の個数: 40

約数和(自身を含む): 90704016

約数和(自身を除く): 51876896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 932, 1165, 1864, 2083, 2330, 3728, 4166, 4660, 8332, 9320, 10415, 16664, 18640, 20830, 33328, 41660, 83320, 166640, 485339, 970678, 1941356, 2426695, 3882712, 4853390, 7765424, 9706780, 19413560, 38827120]

約数ペア:

[(1, 38827120), (2, 19413560), (4, 9706780), (5, 7765424), (8, 4853390), (10, 3882712), (16, 2426695), (20, 1941356), (40, 970678), (80, 485339), (233, 166640), (466, 83320), (932, 41660), (1165, 33328), (1864, 20830), (2083, 18640), (2330, 16664), (3728, 10415), (4166, 9320), (4660, 8332)]