49505811

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{2063}}^1$

素因数の和:2506

約数の個数: 16

約数和(自身を含む): 69680640

約数和(自身を除く): 20174829

約数列:

[1, 3, 19, 57, 421, 1263, 2063, 6189, 7999, 23997, 39197, 117591, 868523, 2605569, 16501937, 49505811]

約数ペア:

[(1, 49505811), (3, 16501937), (19, 2605569), (57, 868523), (421, 117591), (1263, 39197), (2063, 23997), (6189, 7999)]