47972904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{285553}}^1$

素因数の和:285569

約数の個数: 32

約数和(自身を含む): 137065920

約数和(自身を除く): 89093016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 285553, 571106, 856659, 1142212, 1713318, 1998871, 2284424, 3426636, 3997742, 5996613, 6853272, 7995484, 11993226, 15990968, 23986452, 47972904]

約数ペア:

[(1, 47972904), (2, 23986452), (3, 15990968), (4, 11993226), (6, 7995484), (7, 6853272), (8, 5996613), (12, 3997742), (14, 3426636), (21, 2284424), (24, 1998871), (28, 1713318), (42, 1142212), (56, 856659), (84, 571106), (168, 285553)]