47283985

素因数分解:

$5^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{2141}}^1$

素因数の和:2784

約数の個数: 16

約数和(自身を含む): 64979712

約数和(自身を除く): 17695727

約数列:

[1, 5, 7, 35, 631, 2141, 3155, 4417, 10705, 14987, 22085, 74935, 1350971, 6754855, 9456797, 47283985]

約数ペア:

[(1, 47283985), (5, 9456797), (7, 6754855), (35, 1350971), (631, 74935), (2141, 22085), (3155, 14987), (4417, 10705)]