40627342

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 71584704

約数和(自身を除く): 30957362

約数列:

[1, 2, 7, 14, 61, 113, 122, 226, 421, 427, 791, 842, 854, 1582, 2947, 5894, 6893, 13786, 25681, 47573, 48251, 51362, 95146, 96502, 179767, 333011, 359534, 666022, 2901953, 5803906, 20313671, 40627342]

約数ペア:

[(1, 40627342), (2, 20313671), (7, 5803906), (14, 2901953), (61, 666022), (113, 359534), (122, 333011), (226, 179767), (421, 96502), (427, 95146), (791, 51362), (842, 48251), (854, 47573), (1582, 25681), (2947, 13786), (5894, 6893)]