42449702

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{1553}}^1$

素因数の和:1807

約数の個数: 16

約数和(自身を含む): 64895040

約数和(自身を除く): 22445338

約数列:

[1, 2, 79, 158, 173, 346, 1553, 3106, 13667, 27334, 122687, 245374, 268669, 537338, 21224851, 42449702]

約数ペア:

[(1, 42449702), (2, 21224851), (79, 537338), (158, 268669), (173, 245374), (346, 122687), (1553, 27334), (3106, 13667)]