38138560

素因数分解:

$2^6\times 5^1\times {\mathrm{119183}}^1$

素因数の和:119200

約数の個数: 28

約数和(自身を含む): 90818208

約数和(自身を除く): 52679648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 119183, 238366, 476732, 595915, 953464, 1191830, 1906928, 2383660, 3813856, 4767320, 7627712, 9534640, 19069280, 38138560]

約数ペア:

[(1, 38138560), (2, 19069280), (4, 9534640), (5, 7627712), (8, 4767320), (10, 3813856), (16, 2383660), (20, 1906928), (32, 1191830), (40, 953464), (64, 595915), (80, 476732), (160, 238366), (320, 119183)]