57542142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1370051}}^1$

素因数の和:1370063

約数の個数: 16

約数和(自身を含む): 131524992

約数和(自身を除く): 73982850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1370051, 2740102, 4110153, 8220306, 9590357, 19180714, 28771071, 57542142]

約数ペア:

[(1, 57542142), (2, 28771071), (3, 19180714), (6, 9590357), (7, 8220306), (14, 4110153), (21, 2740102), (42, 1370051)]