47944484

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{39821}}^1$

素因数の和:39875

約数の個数: 24

約数和(自身を含む): 98121408

約数和(自身を除く): 50176924

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 39821, 79642, 159284, 278747, 557494, 1114988, 1712303, 3424606, 6849212, 11986121, 23972242, 47944484]

約数ペア:

[(1, 47944484), (2, 23972242), (4, 11986121), (7, 6849212), (14, 3424606), (28, 1712303), (43, 1114988), (86, 557494), (172, 278747), (301, 159284), (602, 79642), (1204, 39821)]