40940142

素因数分解:

$2^1\times 3^1\times {\mathrm{487}}^1\times {\mathrm{14011}}^1$

素因数の和:14503

約数の個数: 16

約数和(自身を含む): 82054272

約数和(自身を除く): 41114130

約数列:

[1, 2, 3, 6, 487, 974, 1461, 2922, 14011, 28022, 42033, 84066, 6823357, 13646714, 20470071, 40940142]

約数ペア:

[(1, 40940142), (2, 20470071), (3, 13646714), (6, 6823357), (487, 84066), (974, 42033), (1461, 28022), (2922, 14011)]