38852872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{577}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 76989600

約数和(自身を除く): 38136728

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 443, 577, 886, 1154, 1772, 2308, 3544, 4616, 8417, 10963, 16834, 21926, 33668, 43852, 67336, 87704, 255611, 511222, 1022444, 2044888, 4856609, 9713218, 19426436, 38852872]

約数ペア:

[(1, 38852872), (2, 19426436), (4, 9713218), (8, 4856609), (19, 2044888), (38, 1022444), (76, 511222), (152, 255611), (443, 87704), (577, 67336), (886, 43852), (1154, 33668), (1772, 21926), (2308, 16834), (3544, 10963), (4616, 8417)]