47379976

素因数分解:

$2^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{3217}}^1$

素因数の和:3493

約数の個数: 32

約数和(自身を含む): 101946240

約数和(自身を除く): 54566264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 263, 526, 1052, 1841, 2104, 3217, 3682, 6434, 7364, 12868, 14728, 22519, 25736, 45038, 90076, 180152, 846071, 1692142, 3384284, 5922497, 6768568, 11844994, 23689988, 47379976]

約数ペア:

[(1, 47379976), (2, 23689988), (4, 11844994), (7, 6768568), (8, 5922497), (14, 3384284), (28, 1692142), (56, 846071), (263, 180152), (526, 90076), (1052, 45038), (1841, 25736), (2104, 22519), (3217, 14728), (3682, 12868), (6434, 7364)]