57215492

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{6947}}^1$

素因数の和:7051

約数の個数: 24

約数和(自身を含む): 105053760

約数和(自身を除く): 47838268

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 2059, 4118, 6947, 8236, 13894, 27788, 201463, 402926, 493237, 805852, 986474, 1972948, 14303873, 28607746, 57215492]

約数ペア:

[(1, 57215492), (2, 28607746), (4, 14303873), (29, 1972948), (58, 986474), (71, 805852), (116, 493237), (142, 402926), (284, 201463), (2059, 27788), (4118, 13894), (6947, 8236)]