51660098

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{18731}}^1$

素因数の和:18937

約数の個数: 16

約数和(自身を含む): 89014464

約数和(自身を除く): 37354366

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 18731, 37462, 131117, 262234, 3690007, 7380014, 25830049, 51660098]

約数ペア:

[(1, 51660098), (2, 25830049), (7, 7380014), (14, 3690007), (197, 262234), (394, 131117), (1379, 37462), (2758, 18731)]