38978548

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{6079}}^1$

素因数の和:6319

約数の個数: 24

約数和(自身を含む): 78310400

約数和(自身を除く): 39331852

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 3206, 6079, 6412, 12158, 24316, 42553, 85106, 170212, 1392091, 2784182, 5568364, 9744637, 19489274, 38978548]

約数ペア:

[(1, 38978548), (2, 19489274), (4, 9744637), (7, 5568364), (14, 2784182), (28, 1392091), (229, 170212), (458, 85106), (916, 42553), (1603, 24316), (3206, 12158), (6079, 6412)]