40991034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{975977}}^1$

素因数の和:975989

約数の個数: 16

約数和(自身を含む): 93693888

約数和(自身を除く): 52702854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 975977, 1951954, 2927931, 5855862, 6831839, 13663678, 20495517, 40991034]

約数ペア:

[(1, 40991034), (2, 20495517), (3, 13663678), (6, 6831839), (7, 5855862), (14, 2927931), (21, 1951954), (42, 975977)]