40575318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1427}}^1$

素因数の和:2116

約数の個数: 32

約数和(自身を含む): 92945664

約数和(自身を除く): 52370346

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 677, 1354, 1427, 2031, 2854, 4062, 4281, 4739, 8562, 9478, 9989, 14217, 19978, 28434, 29967, 59934, 966079, 1932158, 2898237, 5796474, 6762553, 13525106, 20287659, 40575318]

約数ペア:

[(1, 40575318), (2, 20287659), (3, 13525106), (6, 6762553), (7, 5796474), (14, 2898237), (21, 1932158), (42, 966079), (677, 59934), (1354, 29967), (1427, 28434), (2031, 19978), (2854, 14217), (4062, 9989), (4281, 9478), (4739, 8562)]