40784142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{971051}}^1$

素因数の和:971063

約数の個数: 16

約数和(自身を含む): 93220992

約数和(自身を除く): 52436850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 971051, 1942102, 2913153, 5826306, 6797357, 13594714, 20392071, 40784142]

約数ペア:

[(1, 40784142), (2, 20392071), (3, 13594714), (6, 6797357), (7, 5826306), (14, 2913153), (21, 1942102), (42, 971051)]