47809804

素因数分解:

$2^2\times 7^1\times {\mathrm{991}}^1\times {\mathrm{1723}}^1$

素因数の和:2725

約数の個数: 24

約数和(自身を含む): 95771648

約数和(自身を除く): 47961844

約数列:

[1, 2, 4, 7, 14, 28, 991, 1723, 1982, 3446, 3964, 6892, 6937, 12061, 13874, 24122, 27748, 48244, 1707493, 3414986, 6829972, 11952451, 23904902, 47809804]

約数ペア:

[(1, 47809804), (2, 23904902), (4, 11952451), (7, 6829972), (14, 3414986), (28, 1707493), (991, 48244), (1723, 27748), (1982, 24122), (3446, 13874), (3964, 12061), (6892, 6937)]