38267920

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2053}}^1$

素因数の和:2299

約数の個数: 40

約数和(自身を含む): 89398296

約数和(自身を除く): 51130376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 932, 1165, 1864, 2053, 2330, 3728, 4106, 4660, 8212, 9320, 10265, 16424, 18640, 20530, 32848, 41060, 82120, 164240, 478349, 956698, 1913396, 2391745, 3826792, 4783490, 7653584, 9566980, 19133960, 38267920]

約数ペア:

[(1, 38267920), (2, 19133960), (4, 9566980), (5, 7653584), (8, 4783490), (10, 3826792), (16, 2391745), (20, 1913396), (40, 956698), (80, 478349), (233, 164240), (466, 82120), (932, 41060), (1165, 32848), (1864, 20530), (2053, 18640), (2330, 16424), (3728, 10265), (4106, 9320), (4660, 8212)]