47044796

素因数分解:

$2^2\times {\mathrm{181}}^2\times {\mathrm{359}}^1$

素因数の和:725

約数の個数: 18

約数和(自身を含む): 83016360

約数和(自身を除く): 35971564

約数列:

[1, 2, 4, 181, 359, 362, 718, 724, 1436, 32761, 64979, 65522, 129958, 131044, 259916, 11761199, 23522398, 47044796]

約数ペア:

[(1, 47044796), (2, 23522398), (4, 11761199), (181, 259916), (359, 131044), (362, 129958), (718, 65522), (724, 64979), (1436, 32761)]