40246994

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{1051}}^1$

素因数の和:1561

約数の個数: 16

約数和(自身を含む): 62034336

約数和(自身を除く): 21787342

約数列:

[1, 2, 41, 82, 467, 934, 1051, 2102, 19147, 38294, 43091, 86182, 490817, 981634, 20123497, 40246994]

約数ペア:

[(1, 40246994), (2, 20123497), (41, 981634), (82, 490817), (467, 86182), (934, 43091), (1051, 38294), (2102, 19147)]