39538938

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{941}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 81388800

約数和(自身を除く): 41849862

約数列:

[1, 2, 3, 6, 47, 94, 141, 149, 282, 298, 447, 894, 941, 1882, 2823, 5646, 7003, 14006, 21009, 42018, 44227, 88454, 132681, 140209, 265362, 280418, 420627, 841254, 6589823, 13179646, 19769469, 39538938]

約数ペア:

[(1, 39538938), (2, 19769469), (3, 13179646), (6, 6589823), (47, 841254), (94, 420627), (141, 280418), (149, 265362), (282, 140209), (298, 132681), (447, 88454), (894, 44227), (941, 42018), (1882, 21009), (2823, 14006), (5646, 7003)]