47091184

素因数分解:

$2^4\times 7^1\times {\mathrm{420457}}^1$

素因数の和:420472

約数の個数: 20

約数和(自身を含む): 104273584

約数和(自身を除く): 57182400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 420457, 840914, 1681828, 2943199, 3363656, 5886398, 6727312, 11772796, 23545592, 47091184]

約数ペア:

[(1, 47091184), (2, 23545592), (4, 11772796), (7, 6727312), (8, 5886398), (14, 3363656), (16, 2943199), (28, 1681828), (56, 840914), (112, 420457)]